5253281897976 has 48 divisors (see below), whose sum is σ = 16260158257200. Its totient is φ = 1500937684992.

The previous prime is 5253281897951. The next prime is 5253281897989. The reversal of 5253281897976 is 6797981823525.

5253281897976 is a `hidden beast` number, since 5 + 2 + 532 + 8 + 1 + 89 + 7 + 9 + 7 + 6 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5211588681 + ... + 5211589688.

It is an arithmetic number, because the mean of its divisors is an integer number (338753297025).

Almost surely, 2^{5253281897976} is an apocalyptic number.

5253281897976 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5253281897976 is an abundant number, since it is smaller than the sum of its proper divisors (11006876359224).

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

5253281897976 is a wasteful number, since it uses less digits than its factorization.

5253281897976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10423178388 (or 10423178381 counting only the distinct ones).

The product of its digits is 457228800, while the sum is 72.

The spelling of 5253281897976 in words is "five trillion, two hundred fifty-three billion, two hundred eighty-one million, eight hundred ninety-seven thousand, nine hundred seventy-six".