125454254005 has 16 divisors (see below), whose sum is σ = 151360856064. Its totient is φ = 99819761920.

The previous prime is 125454253957. The next prime is 125454254047. The reversal of 125454254005 is 500452454521.

It is not a de Polignac number, because 125454254005 - 2⁷ = 125454253877 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 8150877 + ... + 8166253.

It is an arithmetic number, because the mean of its divisors is an integer number (9460053504).

Almost surely, 2^125454254005 is an apocalyptic number.

It is an amenable number.

125454254005 is a deficient number, since it is larger than the sum of its proper divisors (25906602059).

125454254005 is a wasteful number, since it uses less digits than its factorization.

125454254005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24116.

The product of its (nonzero) digits is 160000, while the sum is 37.

The spelling of 125454254005 in words is "one hundred twenty-five billion, four hundred fifty-four million, two hundred fifty-four thousand, five".