152515140025 has 24 divisors (see below), whose sum is σ = 200300494680. Its totient is φ = 114802191360.

The previous prime is 152515139999. The next prime is 152515140049. The reversal of 152515140025 is 520041515251.

It can be written as a sum of positive squares in 12 ways, for example, as 110160265216 + 42354874809 = 331904^2 + 205803^2 .

It is not a de Polignac number, because 152515140025 - 2³⁷ = 15076186553 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1496391 + ... + 1595059.

It is an arithmetic number, because the mean of its divisors is an integer number (8345853945).

Almost surely, 2^152515140025 is an apocalyptic number.

It is an amenable number.

152515140025 is a deficient number, since it is larger than the sum of its proper divisors (47785354655).

152515140025 is a wasteful number, since it uses less digits than its factorization.

152515140025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102333 (or 102328 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 31.

Adding to 152515140025 its reverse (520041515251), we get a palindrome (672556655276).

The spelling of 152515140025 in words is "one hundred fifty-two billion, five hundred fifteen million, one hundred forty thousand, twenty-five".