32157590050 has 24 divisors (see below), whose sum is σ = 59819531796. Its totient is φ = 12861656640.

The previous prime is 32157590011. The next prime is 32157590057. The reversal of 32157590050 is 5009575123.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1280423089 + 30877166961 = 35783^2 + 175719^2 .

It is a super-2 number, since 2×32157590050² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32157589991 and 32157590009.

It is not an unprimeable number, because it can be changed into a prime (32157590057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 526924 + ... + 584776.

Almost surely, 2^32157590050 is an apocalyptic number.

32157590050 is a deficient number, since it is larger than the sum of its proper divisors (27661941746).

32157590050 is a wasteful number, since it uses less digits than its factorization.

32157590050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68982 (or 68977 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 37.

The spelling of 32157590050 in words is "thirty-two billion, one hundred fifty-seven million, five hundred ninety thousand, fifty".