5356247965992 has 256 divisors, whose sum is σ = 18773272627200. Its totient is φ = 1374471037440.

The previous prime is 5356247965963. The next prime is 5356247965993. The reversal of 5356247965992 is 2995697426535.

5356247965992 is a `hidden beast` number, since 5 + 3 + 5 + 6 + 2 + 479 + 65 + 9 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 5356247965992.

It is not an unprimeable number, because it can be changed into a prime (5356247965993) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 559573 + ... + 3320484.

It is an arithmetic number, because the mean of its divisors is an integer number (73333096200).

Almost surely, 2^{5356247965992} 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 5356247965992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9386636313600).

5356247965992 is an abundant number, since it is smaller than the sum of its proper divisors (13417024661208).

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

5356247965992 is a wasteful number, since it uses less digits than its factorization.

5356247965992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3880173 (or 3880163 counting only the distinct ones).

The product of its digits is 1102248000, while the sum is 72.

The spelling of 5356247965992 in words is "five trillion, three hundred fifty-six billion, two hundred forty-seven million, nine hundred sixty-five thousand, nine hundred ninety-two".