80258023660 has 12 divisors (see below), whose sum is σ = 168541849728. Its totient is φ = 32103209456.

The previous prime is 80258023627. The next prime is 80258023679. The reversal of 80258023660 is 6632085208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2006450572 + ... + 2006450611.

It is an arithmetic number, because the mean of its divisors is an integer number (14045154144).

Almost surely, 2^80258023660 is an apocalyptic number.

It is an amenable number.

80258023660 is an abundant number, since it is smaller than the sum of its proper divisors (88283826068).

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

80258023660 is a wasteful number, since it uses less digits than its factorization.

80258023660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4012901192 (or 4012901190 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 80258023660 in words is "eighty billion, two hundred fifty-eight million, twenty-three thousand, six hundred sixty".