153054345031 has 8 divisors (see below), whose sum is σ = 174933732384. Its totient is φ = 131178577920.

The previous prime is 153054345007. The next prime is 153054345061. The reversal of 153054345031 is 130543450351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 153054345031 - 2⁹ = 153054344519 is a prime.

It is a super-2 number, since 2×153054345031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153054345001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813850 + ... + 984103.

It is an arithmetic number, because the mean of its divisors is an integer number (21866716548).

Almost surely, 2^153054345031 is an apocalyptic number.

153054345031 is a deficient number, since it is larger than the sum of its proper divisors (21879387353).

153054345031 is a wasteful number, since it uses less digits than its factorization.

153054345031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810121.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 153054345031 its reverse (130543450351), we get a palindrome (283597795382).

The spelling of 153054345031 in words is "one hundred fifty-three billion, fifty-four million, three hundred forty-five thousand, thirty-one".