125370036420 has 48 divisors (see below), whose sum is σ = 352492723968. Its totient is φ = 33293283840.

The previous prime is 125370036419. The next prime is 125370036457. The reversal of 125370036420 is 24630073521.

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, 4320604 + ... + 4349523.

It is an arithmetic number, because the mean of its divisors is an integer number (7343598416).

Almost surely, 2^125370036420 is an apocalyptic number.

125370036420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125370036420 is an abundant number, since it is smaller than the sum of its proper divisors (227122687548).

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

125370036420 is a wasteful number, since it uses less digits than its factorization.

125370036420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8670380 (or 8670378 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 125370036420 in words is "one hundred twenty-five billion, three hundred seventy million, thirty-six thousand, four hundred twenty".