15052604212532 has 12 divisors (see below), whose sum is σ = 26352929059296. Its totient is φ = 7523195909880.

The previous prime is 15052604212531. The next prime is 15052604212553. The reversal of 15052604212532 is 23521240625051.

It is a super-2 number, since 2×15052604212532² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15052604212531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 776538194 + ... + 776557577.

It is an arithmetic number, because the mean of its divisors is an integer number (2196077421608).

Almost surely, 2^{15052604212532} is an apocalyptic number.

It is an amenable number.

15052604212532 is a deficient number, since it is larger than the sum of its proper divisors (11300324846764).

15052604212532 is a wasteful number, since it uses less digits than its factorization.

15052604212532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553098198 (or 1553098196 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 15052604212532 its reverse (23521240625051), we get a palindrome (38573844837583).

The spelling of 15052604212532 in words is "fifteen trillion, fifty-two billion, six hundred four million, two hundred twelve thousand, five hundred thirty-two".