20710606954 has 16 divisors (see below), whose sum is σ = 31139188992. Its totient is φ = 10330899808.

The previous prime is 20710606913. The next prime is 20710606981. The reversal of 20710606954 is 45960601702.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2420007 + ... + 2428549.

It is an arithmetic number, because the mean of its divisors is an integer number (1946199312).

Almost surely, 2^20710606954 is an apocalyptic number.

20710606954 is a deficient number, since it is larger than the sum of its proper divisors (10428582038).

20710606954 is a wasteful number, since it uses less digits than its factorization.

20710606954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11261.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 20710606954 in words is "twenty billion, seven hundred ten million, six hundred six thousand, nine hundred fifty-four".