145262015213 has 8 divisors (see below), whose sum is σ = 166017989760. Its totient is φ = 124507105200.

The previous prime is 145262015183. The next prime is 145262015219. The reversal of 145262015213 is 312510262541.

145262015213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 145262015213 - 2¹² = 145262011117 is a prime.

It is a super-2 number, since 2×145262015213² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 145262015213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145262015219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51563 + ... + 541463.

It is an arithmetic number, because the mean of its divisors is an integer number (20752248720).

Almost surely, 2^145262015213 is an apocalyptic number.

It is an amenable number.

145262015213 is a deficient number, since it is larger than the sum of its proper divisors (20755974547).

145262015213 is an equidigital number, since it uses as much as digits as its factorization.

145262015213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532267.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 145262015213 its reverse (312510262541), we get a palindrome (457772277754).

The spelling of 145262015213 in words is "one hundred forty-five billion, two hundred sixty-two million, fifteen thousand, two hundred thirteen".