20771296946002 has 8 divisors (see below), whose sum is σ = 31999025025036. Its totient is φ = 10104955270992.

The previous prime is 20771296945873. The next prime is 20771296946047. The reversal of 20771296946002 is 20064969217702.

It can be written as a sum of positive squares in 2 ways, for example, as 20619400457881 + 151896488121 = 4540859^2 + 389739^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140346600913 + ... + 140346601060.

Almost surely, 2^{20771296946002} is an apocalyptic number.

20771296946002 is a deficient number, since it is larger than the sum of its proper divisors (11227728079034).

20771296946002 is a wasteful number, since it uses less digits than its factorization.

20771296946002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280693202012.

The product of its (nonzero) digits is 4572288, while the sum is 55.

The spelling of 20771296946002 in words is "twenty trillion, seven hundred seventy-one billion, two hundred ninety-six million, nine hundred forty-six thousand, two".