20362041077564 has 24 divisors (see below), whose sum is σ = 35649431890800. Its totient is φ = 10176489509760.

The previous prime is 20362041077531. The next prime is 20362041077603. The reversal of 20362041077564 is 46577014026302.

It is a super-2 number, since 2×20362041077564² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 299148167 + ... + 299216225.

It is an arithmetic number, because the mean of its divisors is an integer number (1485392995450).

Almost surely, 2^{20362041077564} is an apocalyptic number.

It is an amenable number.

20362041077564 is a deficient number, since it is larger than the sum of its proper divisors (15287390813236).

20362041077564 is a wasteful number, since it uses less digits than its factorization.

20362041077564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100253 (or 100251 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 20362041077564 in words is "twenty trillion, three hundred sixty-two billion, forty-one million, seventy-seven thousand, five hundred sixty-four".