125244005364 has 36 divisors (see below), whose sum is σ = 333251595040. Its totient is φ = 39550738320.

The previous prime is 125244005347. The next prime is 125244005387. The reversal of 125244005364 is 463500442521.

125244005364 is a `hidden beast` number, since 1 + 252 + 4 + 40 + 0 + 5 + 364 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91551952 + ... + 91553319.

Almost surely, 2^125244005364 is an apocalyptic number.

It is an amenable number.

125244005364 is an abundant number, since it is smaller than the sum of its proper divisors (208007589676).

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

125244005364 is a wasteful number, since it uses less digits than its factorization.

125244005364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183105300 (or 183105295 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 125244005364 its reverse (463500442521), we get a palindrome (588744447885).

The spelling of 125244005364 in words is "one hundred twenty-five billion, two hundred forty-four million, five thousand, three hundred sixty-four".