15235355255252 has 96 divisors (see below), whose sum is σ = 32419908218880. Its totient is φ = 6174293368320.

The previous prime is 15235355255227. The next prime is 15235355255261. The reversal of 15235355255252 is 25255255353251.

It is a self number, because there is not a number n which added to its sum of digits gives 15235355255252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 239340893 + ... + 239404539.

It is an arithmetic number, because the mean of its divisors is an integer number (337707377280).

Almost surely, 2^{15235355255252} is an apocalyptic number.

It is an amenable number.

15235355255252 is an abundant number, since it is smaller than the sum of its proper divisors (17184552963628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15235355255252 is a wasteful number, since it uses less digits than its factorization.

15235355255252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80541 (or 80539 counting only the distinct ones).

The product of its digits is 11250000, while the sum is 50.

The spelling of 15235355255252 in words is "fifteen trillion, two hundred thirty-five billion, three hundred fifty-five million, two hundred fifty-five thousand, two hundred fifty-two".