153213001234245 has 12 divisors (see below), whose sum is σ = 265569202139436. Its totient is φ = 81713600658240.

The previous prime is 153213001234133. The next prime is 153213001234247. The reversal of 153213001234245 is 542432100312351.

153213001234245 is a `hidden beast` number, since 1 + 5 + 3 + 2 + 1 + 300 + 1 + 2 + 342 + 4 + 5 = 666.

153213001234245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 25700823881604 + 127512177352641 = 5069598^2 + 11292129^2 .

It is not a de Polignac number, because 153213001234245 - 2⁸ = 153213001233989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153213001234247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1702366680336 + ... + 1702366680425.

It is an arithmetic number, because the mean of its divisors is an integer number (22130766844953).

Almost surely, 2^{153213001234245} is an apocalyptic number.

153213001234245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

153213001234245 is a deficient number, since it is larger than the sum of its proper divisors (112356200905191).

153213001234245 is a wasteful number, since it uses less digits than its factorization.

153213001234245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404733360772 (or 3404733360769 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 153213001234245 its reverse (542432100312351), we get a palindrome (695645101546596).

The spelling of 153213001234245 in words is "one hundred fifty-three trillion, two hundred thirteen billion, one million, two hundred thirty-four thousand, two hundred forty-five".