53232790028544 has 360 divisors, whose sum is σ = 190954052421440. Its totient is φ = 14408874749952.

The previous prime is 53232790028531. The next prime is 53232790028557. The reversal of 53232790028544 is 44582009723235.

53232790028544 is a `hidden beast` number, since 5 + 3 + 2 + 3 + 2 + 7 + 90 + 0 + 2 + 8 + 544 = 666.

It is an interprime number because it is at equal distance from previous prime (53232790028531) and next prime (53232790028557).

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

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6893119 + ... + 12408894.

Almost surely, 2^{53232790028544} is an apocalyptic number.

53232790028544 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

53232790028544 is an abundant number, since it is smaller than the sum of its proper divisors (137721262392896).

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

53232790028544 is a wasteful number, since it uses less digits than its factorization.

53232790028544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19302067 (or 19302044 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 54.

The spelling of 53232790028544 in words is "fifty-three trillion, two hundred thirty-two billion, seven hundred ninety million, twenty-eight thousand, five hundred forty-four".