80486092637387 has 2 divisors, whose sum is σ = 80486092637388. Its totient is φ = 80486092637386.

The previous prime is 80486092637383. The next prime is 80486092637453. The reversal of 80486092637387 is 78373629068408.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80486092637387 - 2² = 80486092637383 is a prime.

It is a super-2 number, since 2×80486092637387² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 80486092637387.

It is not a weakly prime, because it can be changed into another prime (80486092637383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40243046318693 + 40243046318694.

It is an arithmetic number, because the mean of its divisors is an integer number (40243046318694).

Almost surely, 2^{80486092637387} is an apocalyptic number.

80486092637387 is a deficient number, since it is larger than the sum of its proper divisors (1).

80486092637387 is an equidigital number, since it uses as much as digits as its factorization.

80486092637387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 585252864, while the sum is 71.

The spelling of 80486092637387 in words is "eighty trillion, four hundred eighty-six billion, ninety-two million, six hundred thirty-seven thousand, three hundred eighty-seven".