54531256240424 has 32 divisors (see below), whose sum is σ = 103773126996000. Its totient is φ = 26858429906880.

The previous prime is 54531256240379. The next prime is 54531256240459. The reversal of 54531256240424 is 42404265213545.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66345527 + ... + 67162425.

It is an arithmetic number, because the mean of its divisors is an integer number (3242910218625).

Almost surely, 2^{54531256240424} is an apocalyptic number.

It is an amenable number.

54531256240424 is a deficient number, since it is larger than the sum of its proper divisors (49241870755576).

54531256240424 is a wasteful number, since it uses less digits than its factorization.

54531256240424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941513 (or 941509 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 47.

The spelling of 54531256240424 in words is "fifty-four trillion, five hundred thirty-one billion, two hundred fifty-six million, two hundred forty thousand, four hundred twenty-four".