152002251650 has 144 divisors (see below), whose sum is σ = 302525949600. Its totient is φ = 56798945280.

The previous prime is 152002251649. The next prime is 152002251683. The reversal of 152002251650 is 56152200251.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 401061161 + ... + 401061539.

It is an arithmetic number, because the mean of its divisors is an integer number (2100874650).

Almost surely, 2^152002251650 is an apocalyptic number.

152002251650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152002251650 is a deficient number, since it is larger than the sum of its proper divisors (150523697950).

152002251650 is a wasteful number, since it uses less digits than its factorization.

152002251650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The spelling of 152002251650 in words is "one hundred fifty-two billion, two million, two hundred fifty-one thousand, six hundred fifty".