54331756754000 has 80 divisors (see below), whose sum is σ = 143317295873856. Its totient is φ = 19757002448000.

The previous prime is 54331756753909. The next prime is 54331756754027. The reversal of 54331756754000 is 45765713345.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a self number, because there is not a number n which added to its sum of digits gives 54331756754000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1234790654 + ... + 1234834653.

Almost surely, 2^{54331756754000} is an apocalyptic number.

54331756754000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54331756754000 is an abundant number, since it is smaller than the sum of its proper divisors (88985539119856).

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

54331756754000 is a wasteful number, since it uses less digits than its factorization.

54331756754000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469625341 (or 2469625325 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 50.

The spelling of 54331756754000 in words is "fifty-four trillion, three hundred thirty-one billion, seven hundred fifty-six million, seven hundred fifty-four thousand".