152116212525 has 48 divisors (see below), whose sum is σ = 257921700288. Its totient is φ = 79061184000.

The previous prime is 152116212467. The next prime is 152116212527. The reversal of 152116212525 is 525212611251.

It is not a de Polignac number, because 152116212525 - 2⁷ = 152116212397 is a prime.

It is a super-2 number, since 2×152116212525² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152116212527) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2761755 + ... + 2816295.

It is an arithmetic number, because the mean of its divisors is an integer number (5373368756).

Almost surely, 2^152116212525 is an apocalyptic number.

152116212525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152116212525 is a deficient number, since it is larger than the sum of its proper divisors (105805487763).

152116212525 is a wasteful number, since it uses less digits than its factorization.

152116212525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55502 (or 55497 counting only the distinct ones).

The product of its digits is 12000, while the sum is 33.

Adding to 152116212525 its reverse (525212611251), we get a palindrome (677328823776).

The spelling of 152116212525 in words is "one hundred fifty-two billion, one hundred sixteen million, two hundred twelve thousand, five hundred twenty-five".