80608323513 has 16 divisors (see below), whose sum is σ = 114926726016. Its totient is φ = 50076998400.

The previous prime is 80608323487. The next prime is 80608323533. The reversal of 80608323513 is 31532380608.

It is not a de Polignac number, because 80608323513 - 2¹⁰ = 80608322489 is a prime.

It is a super-2 number, since 2×80608323513² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80608323533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7819381 + ... + 7829682.

It is an arithmetic number, because the mean of its divisors is an integer number (7182920376).

Almost surely, 2^80608323513 is an apocalyptic number.

It is an amenable number.

80608323513 is a deficient number, since it is larger than the sum of its proper divisors (34318402503).

80608323513 is a wasteful number, since it uses less digits than its factorization.

80608323513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15649184.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 80608323513 in words is "eighty billion, six hundred eight million, three hundred twenty-three thousand, five hundred thirteen".