80270580664554 has 128 divisors (see below), whose sum is σ = 185204756828160. Its totient is φ = 22719453474816.

The previous prime is 80270580664541. The next prime is 80270580664597. The reversal of 80270580664554 is 45546608507208.

It is a super-2 number, since 2×80270580664554² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2112531484 + ... + 2112569480.

It is an arithmetic number, because the mean of its divisors is an integer number (1446912162720).

Almost surely, 2^{80270580664554} is an apocalyptic number.

80270580664554 is an abundant number, since it is smaller than the sum of its proper divisors (104934176163606).

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

80270580664554 is a wasteful number, since it uses less digits than its factorization.

80270580664554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39252.

The product of its (nonzero) digits is 64512000, while the sum is 60.

The spelling of 80270580664554 in words is "eighty trillion, two hundred seventy billion, five hundred eighty million, six hundred sixty-four thousand, five hundred fifty-four".