80757555758255 has 32 divisors (see below), whose sum is σ = 99803576060160. Its totient is φ = 62686111403520.

The previous prime is 80757555758219. The next prime is 80757555758267. The reversal of 80757555758255 is 55285755575708.

It is not a de Polignac number, because 80757555758255 - 2²² = 80757551563951 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 301798661 + ... + 302066129.

It is an arithmetic number, because the mean of its divisors is an integer number (3118861751880).

Almost surely, 2^{80757555758255} is an apocalyptic number.

80757555758255 is a deficient number, since it is larger than the sum of its proper divisors (19046020301905).

80757555758255 is a wasteful number, since it uses less digits than its factorization.

80757555758255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272019.

The product of its (nonzero) digits is 3430000000, while the sum is 74.

The spelling of 80757555758255 in words is "eighty trillion, seven hundred fifty-seven billion, five hundred fifty-five million, seven hundred fifty-eight thousand, two hundred fifty-five".