80007928519 has 2 divisors, whose sum is σ = 80007928520. Its totient is φ = 80007928518.

The previous prime is 80007928493. The next prime is 80007928541. The reversal of 80007928519 is 91582970008.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80007928519 - 2³⁵ = 45648190151 is a prime.

It is a super-2 number, since 2×80007928519² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80007928589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40003964259 + 40003964260.

It is an arithmetic number, because the mean of its divisors is an integer number (40003964260).

Almost surely, 2^80007928519 is an apocalyptic number.

80007928519 is a deficient number, since it is larger than the sum of its proper divisors (1).

80007928519 is an equidigital number, since it uses as much as digits as its factorization.

80007928519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 49.

The spelling of 80007928519 in words is "eighty billion, seven million, nine hundred twenty-eight thousand, five hundred nineteen".