54615342501 has 8 divisors (see below), whose sum is σ = 80911618560. Its totient is φ = 36410228316.

The previous prime is 54615342479. The next prime is 54615342511. The reversal of 54615342501 is 10524351645.

54615342501 is a `hidden beast` number, since 5 + 4 + 61 + 53 + 42 + 501 = 666.

It is not a de Polignac number, because 54615342501 - 2⁷ = 54615342373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54615342511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011395205 + ... + 1011395258.

It is an arithmetic number, because the mean of its divisors is an integer number (10113952320).

Almost surely, 2^54615342501 is an apocalyptic number.

It is an amenable number.

54615342501 is a deficient number, since it is larger than the sum of its proper divisors (26296276059).

54615342501 is a wasteful number, since it uses less digits than its factorization.

54615342501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022790472 (or 2022790466 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 54615342501 in words is "fifty-four billion, six hundred fifteen million, three hundred forty-two thousand, five hundred one".