52377087499968 has 448 divisors, whose sum is σ = 175763281858560. Its totient is φ = 13369641062400.

The previous prime is 52377087499951. The next prime is 52377087500011. The reversal of 52377087499968 is 86999478077325.

It is a happy number.

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 (84).

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, 1048796343 + ... + 1048846281.

Almost surely, 2^{52377087499968} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52377087499968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87881640929280).

52377087499968 is an abundant number, since it is smaller than the sum of its proper divisors (123386194358592).

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

52377087499968 is a wasteful number, since it uses less digits than its factorization.

52377087499968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51196 (or 51186 counting only the distinct ones).

The product of its (nonzero) digits is 11522165760, while the sum is 84.

The spelling of 52377087499968 in words is "fifty-two trillion, three hundred seventy-seven billion, eighty-seven million, four hundred ninety-nine thousand, nine hundred sixty-eight".