54125142425 has 24 divisors (see below), whose sum is σ = 70215005952. Its totient is φ = 41345168000.

The previous prime is 54125142413. The next prime is 54125142439. The reversal of 54125142425 is 52424152145.

It is not a de Polignac number, because 54125142425 - 2²⁴ = 54108365209 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 513581 + ... + 609930.

It is an arithmetic number, because the mean of its divisors is an integer number (2925625248).

Almost surely, 2^54125142425 is an apocalyptic number.

It is an amenable number.

54125142425 is a deficient number, since it is larger than the sum of its proper divisors (16089863527).

54125142425 is a wasteful number, since it uses less digits than its factorization.

54125142425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123609 (or 1123604 counting only the distinct ones).

The product of its digits is 64000, while the sum is 35.

The spelling of 54125142425 in words is "fifty-four billion, one hundred twenty-five million, one hundred forty-two thousand, four hundred twenty-five".