20005150732024 has 32 divisors (see below), whose sum is σ = 39870645526080. Its totient is φ = 9377557479424.

The previous prime is 20005150731997. The next prime is 20005150732043. The reversal of 20005150732024 is 42023705150002.

It is a super-2 number, since 2×20005150732024² (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, 286145392 + ... + 286215295.

It is an arithmetic number, because the mean of its divisors is an integer number (1245957672690).

Almost surely, 2^{20005150732024} is an apocalyptic number.

It is an amenable number.

20005150732024 is a deficient number, since it is larger than the sum of its proper divisors (19865494794056).

20005150732024 is a wasteful number, since it uses less digits than its factorization.

20005150732024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572360967 (or 572360963 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

Adding to 20005150732024 its reverse (42023705150002), we get a palindrome (62028855882026).

The spelling of 20005150732024 in words is "twenty trillion, five billion, one hundred fifty million, seven hundred thirty-two thousand, twenty-four".