125346051 has 12 divisors (see below), whose sum is σ = 186896320. Its totient is φ = 80868240.

The previous prime is 125346043. The next prime is 125346071. The reversal of 125346051 is 150643521.

125346051 is a `hidden beast` number, since 1 + 2 + 53 + 4 + 605 + 1 = 666.

It is not a de Polignac number, because 125346051 - 2³ = 125346043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125346071) 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, 224356 + ... + 224913.

Almost surely, 2^125346051 is an apocalyptic number.

125346051 is a deficient number, since it is larger than the sum of its proper divisors (61550269).

125346051 is a wasteful number, since it uses less digits than its factorization.

125346051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449306 (or 449303 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 125346051 is about 11195.8050626116. The cubic root of 125346051 is about 500.4609762046.

Adding to 125346051 its reverse (150643521), we get a palindrome (275989572).

The spelling of 125346051 in words is "one hundred twenty-five million, three hundred forty-six thousand, fifty-one".