20960920762 has 16 divisors (see below), whose sum is σ = 32101816320. Its totient is φ = 10262550592.

The previous prime is 20960920709. The next prime is 20960920777. The reversal of 20960920762 is 26702906902.

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 7 ways as a sum of consecutive naturals, for example, 539962 + ... + 577477.

It is an arithmetic number, because the mean of its divisors is an integer number (2006363520).

Almost surely, 2^20960920762 is an apocalyptic number.

20960920762 is a deficient number, since it is larger than the sum of its proper divisors (11140895558).

20960920762 is a wasteful number, since it uses less digits than its factorization.

20960920762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117637.

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 20960920762 in words is "twenty billion, nine hundred sixty million, nine hundred twenty thousand, seven hundred sixty-two".