125193814395 has 32 divisors (see below), whose sum is σ = 215736628800. Its totient is φ = 61628719104.

The previous prime is 125193814327. The next prime is 125193814469. The reversal of 125193814395 is 593418391521.

It is not a de Polignac number, because 125193814395 - 2⁸ = 125193814139 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3478251 + ... + 3514059.

It is an arithmetic number, because the mean of its divisors is an integer number (6741769650).

Almost surely, 2^125193814395 is an apocalyptic number.

125193814395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125193814395 is a deficient number, since it is larger than the sum of its proper divisors (90542814405).

125193814395 is a wasteful number, since it uses less digits than its factorization.

125193814395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53759.

The product of its digits is 1166400, while the sum is 51.

The spelling of 125193814395 in words is "one hundred twenty-five billion, one hundred ninety-three million, eight hundred fourteen thousand, three hundred ninety-five".