54603256631616 has 448 divisors, whose sum is σ = 211905695324160. Its totient is φ = 13348389150720.

The previous prime is 54603256631593. The next prime is 54603256631647. The reversal of 54603256631616 is 61613665230645.

54603256631616 is a `hidden beast` number, since 5 + 4 + 6 + 0 + 32 + 566 + 31 + 6 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9807990 + ... + 14331893.

Almost surely, 2^{54603256631616} is an apocalyptic number.

54603256631616 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

54603256631616 is an abundant number, since it is smaller than the sum of its proper divisors (157302438692544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54603256631616 is a wasteful number, since it uses less digits than its factorization.

54603256631616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24139939 (or 24139923 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 54.

The spelling of 54603256631616 in words is "fifty-four trillion, six hundred three billion, two hundred fifty-six million, six hundred thirty-one thousand, six hundred sixteen".