125967027400 has 48 divisors (see below), whose sum is σ = 302972433300. Its totient is φ = 48649332480.

The previous prime is 125967027383. The next prime is 125967027409. The reversal of 125967027400 is 4720769521.

It can be written as a sum of positive squares in 6 ways, for example, as 49103900836 + 76863126564 = 221594^2 + 277242^2 .

It is not an unprimeable number, because it can be changed into a prime (125967027409) 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, 10853427 + ... + 10865026.

Almost surely, 2^125967027400 is an apocalyptic number.

125967027400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125967027400 is an abundant number, since it is smaller than the sum of its proper divisors (177005405900).

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

125967027400 is a wasteful number, since it uses less digits than its factorization.

125967027400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21718498 (or 21718489 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 125967027400 in words is "one hundred twenty-five billion, nine hundred sixty-seven million, twenty-seven thousand, four hundred".