5220875142756 has 1296 divisors, whose sum is σ = 18073451340672. Its totient is φ = 1289138872320.

The previous prime is 5220875142739. The next prime is 5220875142761. The reversal of 5220875142756 is 6572415780225.

It is a happy number.

5220875142756 is a `hidden beast` number, since 5 + 2 + 20 + 87 + 514 + 27 + 5 + 6 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 71518837536 + ... + 71518837608.

Almost surely, 2^{5220875142756} 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 5220875142756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9036725670336).

5220875142756 is an abundant number, since it is smaller than the sum of its proper divisors (12852576197916).

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

5220875142756 is a wasteful number, since it uses less digits than its factorization.

5220875142756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 9408000, while the sum is 54.

The spelling of 5220875142756 in words is "five trillion, two hundred twenty billion, eight hundred seventy-five million, one hundred forty-two thousand, seven hundred fifty-six".