2375285561532 has 96 divisors (see below), whose sum is σ = 6920192885760. Its totient is φ = 699080690880.

The previous prime is 2375285561531. The next prime is 2375285561611. The reversal of 2375285561532 is 2351655825732.

It is a happy number.

2375285561532 is a `hidden beast` number, since 2 + 3 + 7 + 5 + 28 + 5 + 561 + 53 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2375285561531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36745944 + ... + 36810527.

It is an arithmetic number, because the mean of its divisors is an integer number (72085342560).

Almost surely, 2^{2375285561532} is an apocalyptic number.

It is an amenable number.

2375285561532 is an abundant number, since it is smaller than the sum of its proper divisors (4544907324228).

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

2375285561532 is a wasteful number, since it uses less digits than its factorization.

2375285561532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73556520 (or 73556512 counting only the distinct ones).

The product of its digits is 15120000, while the sum is 54.

The spelling of 2375285561532 in words is "two trillion, three hundred seventy-five billion, two hundred eighty-five million, five hundred sixty-one thousand, five hundred thirty-two".