20247552674610 has 32 divisors (see below), whose sum is σ = 48613744734912. Its totient is φ = 5397167567040.

The previous prime is 20247552674599. The next prime is 20247552674651. The reversal of 20247552674610 is 1647625574202.

It is a super-2 number, since 2×20247552674610² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 136162756 + ... + 136311375.

It is an arithmetic number, because the mean of its divisors is an integer number (1519179522966).

Almost surely, 2^{20247552674610} is an apocalyptic number.

20247552674610 is an abundant number, since it is smaller than the sum of its proper divisors (28366192060302).

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

20247552674610 is a wasteful number, since it uses less digits than its factorization.

20247552674610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272476618.

The product of its (nonzero) digits is 5644800, while the sum is 51.

The spelling of 20247552674610 in words is "twenty trillion, two hundred forty-seven billion, five hundred fifty-two million, six hundred seventy-four thousand, six hundred ten".