152115666570 has 96 divisors (see below), whose sum is σ = 452070073728. Its totient is φ = 34763969664.

The previous prime is 152115666553. The next prime is 152115666581. The reversal of 152115666570 is 75666511251.

It is a happy number.

It is a super-4 number, since 4×152115666570⁴ (a number of 46 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5319952 + ... + 5348468.

It is an arithmetic number, because the mean of its divisors is an integer number (4709063268).

Almost surely, 2^152115666570 is an apocalyptic number.

152115666570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152115666570 is an abundant number, since it is smaller than the sum of its proper divisors (299954407158).

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

152115666570 is a wasteful number, since it uses less digits than its factorization.

152115666570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37004 (or 37001 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 45.

The spelling of 152115666570 in words is "one hundred fifty-two billion, one hundred fifteen million, six hundred sixty-six thousand, five hundred seventy".