20712414415180 has 48 divisors (see below), whose sum is σ = 46079816763456. Its totient is φ = 7793355939840.

The previous prime is 20712414415111. The next prime is 20712414415193. The reversal of 20712414415180 is 8151441421702.

It is a super-2 number, since 2×20712414415180² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16012869 + ... + 17257948.

It is an arithmetic number, because the mean of its divisors is an integer number (959996182572).

Almost surely, 2^{20712414415180} is an apocalyptic number.

20712414415180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20712414415180 is an abundant number, since it is smaller than the sum of its proper divisors (25367402348276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20712414415180 is a wasteful number, since it uses less digits than its factorization.

20712414415180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33272674 (or 33272672 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 40.

Adding to 20712414415180 its reverse (8151441421702), we get a palindrome (28863855836882).

The spelling of 20712414415180 in words is "twenty trillion, seven hundred twelve billion, four hundred fourteen million, four hundred fifteen thousand, one hundred eighty".