32257475275 has 12 divisors (see below), whose sum is σ = 41738368752. Its totient is φ = 24683980640.

The previous prime is 32257475273. The next prime is 32257475281. The reversal of 32257475275 is 57257475223.

It is not a de Polignac number, because 32257475275 - 2¹ = 32257475273 is a prime.

It is a super-2 number, since 2×32257475275² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32257475273) 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, 28049404 + ... + 28050553.

It is an arithmetic number, because the mean of its divisors is an integer number (3478197396).

Almost surely, 2^32257475275 is an apocalyptic number.

32257475275 is a deficient number, since it is larger than the sum of its proper divisors (9480893477).

32257475275 is a wasteful number, since it uses less digits than its factorization.

32257475275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56099990 (or 56099985 counting only the distinct ones).

The product of its digits is 4116000, while the sum is 49.

The spelling of 32257475275 in words is "thirty-two billion, two hundred fifty-seven million, four hundred seventy-five thousand, two hundred seventy-five".