20062153616368 has 20 divisors (see below), whose sum is σ = 38871714126960. Its totient is φ = 10030743519104.

The previous prime is 20062153616341. The next prime is 20062153616369. The reversal of 20062153616368 is 86361635126002.

It is a super-2 number, since 2×20062153616368² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20062153616369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20333605 + ... + 21297412.

It is an arithmetic number, because the mean of its divisors is an integer number (1943585706348).

Almost surely, 2^{20062153616368} is an apocalyptic number.

It is an amenable number.

20062153616368 is a deficient number, since it is larger than the sum of its proper divisors (18809560510592).

20062153616368 is a wasteful number, since it uses less digits than its factorization.

20062153616368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41661144 (or 41661138 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 20062153616368 in words is "twenty trillion, sixty-two billion, one hundred fifty-three million, six hundred sixteen thousand, three hundred sixty-eight".