54013524345 has 48 divisors (see below), whose sum is σ = 102761410752. Its totient is φ = 26027671680.

The previous prime is 54013524283. The next prime is 54013524379. The reversal of 54013524345 is 54342531045.

54013524345 is a `hidden beast` number, since 5 + 401 + 3 + 5 + 243 + 4 + 5 = 666.

It is not a de Polignac number, because 54013524345 - 2⁹ = 54013523833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 254034 + ... + 415403.

It is an arithmetic number, because the mean of its divisors is an integer number (2140862724).

Almost surely, 2^54013524345 is an apocalyptic number.

54013524345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54013524345 is a deficient number, since it is larger than the sum of its proper divisors (48747886407).

54013524345 is a wasteful number, since it uses less digits than its factorization.

54013524345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669622 (or 669619 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 54013524345 in words is "fifty-four billion, thirteen million, five hundred twenty-four thousand, three hundred forty-five".