80253278008580 has 24 divisors (see below), whose sum is σ = 168922909088640. Its totient is φ = 32026830199520.

The previous prime is 80253278008573. The next prime is 80253278008591. The reversal of 80253278008580 is 8580087235208.

It is a super-2 number, since 2×80253278008580² (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 7 ways as a sum of consecutive naturals, for example, 4655053910 + ... + 4655071149.

It is an arithmetic number, because the mean of its divisors is an integer number (7038454545360).

Almost surely, 2^{80253278008580} is an apocalyptic number.

It is an amenable number.

80253278008580 is an abundant number, since it is smaller than the sum of its proper divisors (88669631080060).

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

80253278008580 is a wasteful number, since it uses less digits than its factorization.

80253278008580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9310125499 (or 9310125497 counting only the distinct ones).

The product of its (nonzero) digits is 8601600, while the sum is 56.

The spelling of 80253278008580 in words is "eighty trillion, two hundred fifty-three billion, two hundred seventy-eight million, eight thousand, five hundred eighty".