125252044356 has 48 divisors (see below), whose sum is σ = 302444936640. Its totient is φ = 40312172160.

The previous prime is 125252044343. The next prime is 125252044367. The reversal of 125252044356 is 653440252521.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1018551 + ... + 1134878.

It is an arithmetic number, because the mean of its divisors is an integer number (6300936180).

Almost surely, 2^125252044356 is an apocalyptic number.

It is an amenable number.

125252044356 is an abundant number, since it is smaller than the sum of its proper divisors (177192892284).

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

125252044356 is a wasteful number, since it uses less digits than its factorization.

125252044356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153604 (or 2153602 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 125252044356 its reverse (653440252521), we get a palindrome (778692296877).

The spelling of 125252044356 in words is "one hundred twenty-five billion, two hundred fifty-two million, forty-four thousand, three hundred fifty-six".