152525025140 has 24 divisors (see below), whose sum is σ = 320323074792. Its totient is φ = 61006101120.

The previous prime is 152525025091. The next prime is 152525025143. The reversal of 152525025140 is 41520525251.

It is a happy number.

152525025140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6133082596 + 146391942544 = 78314^2 + 382612^2 .

It is a junction number, because it is equal to n+sod(n) for n = 152525025097 and 152525025106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152525025143) 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, 86582 + ... + 559058.

It is an arithmetic number, because the mean of its divisors is an integer number (13346794783).

Almost surely, 2^152525025140 is an apocalyptic number.

152525025140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152525025140 is an abundant number, since it is smaller than the sum of its proper divisors (167798049652).

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

152525025140 is a wasteful number, since it uses less digits than its factorization.

152525025140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488627 (or 488625 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 152525025140 in words is "one hundred fifty-two billion, five hundred twenty-five million, twenty-five thousand, one hundred forty".