54243565523400 has 192 divisors, whose sum is σ = 184031728358400. Its totient is φ = 13107671968000.

The previous prime is 54243565523363. The next prime is 54243565523437. The reversal of 54243565523400 is 432556534245.

It is an interprime number because it is at equal distance from previous prime (54243565523363) and next prime (54243565523437).

It is a self number, because there is not a number n which added to its sum of digits gives 54243565523400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11160780 + ... + 15265979.

It is an arithmetic number, because the mean of its divisors is an integer number (958498585200).

Almost surely, 2^{54243565523400} is an apocalyptic number.

54243565523400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54243565523400 is an abundant number, since it is smaller than the sum of its proper divisors (129788162835000).

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

54243565523400 is a wasteful number, since it uses less digits than its factorization.

54243565523400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26427100 (or 26427091 counting only the distinct ones).

The product of its (nonzero) digits is 8640000, while the sum is 48.

The spelling of 54243565523400 in words is "fifty-four trillion, two hundred forty-three billion, five hundred sixty-five million, five hundred twenty-three thousand, four hundred".