5202620265066 has 64 divisors (see below), whose sum is σ = 12518070942720. Its totient is φ = 1408173102720.

The previous prime is 5202620265049. The next prime is 5202620265067. The reversal of 5202620265066 is 6605620262025.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (5202620265067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22966245 + ... + 23191671.

It is an arithmetic number, because the mean of its divisors is an integer number (195594858480).

Almost surely, 2^{5202620265066} is an apocalyptic number.

5202620265066 is an abundant number, since it is smaller than the sum of its proper divisors (7315450677654).

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

5202620265066 is a wasteful number, since it uses less digits than its factorization.

5202620265066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254379.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 5202620265066 in words is "five trillion, two hundred two billion, six hundred twenty million, two hundred sixty-five thousand, sixty-six".