80730983051 has 2 divisors, whose sum is σ = 80730983052. Its totient is φ = 80730983050.

The previous prime is 80730982999. The next prime is 80730983063. The reversal of 80730983051 is 15038903708.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80730983051 - 2⁶ = 80730982987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80730982993 and 80730983011.

It is not a weakly prime, because it can be changed into another prime (80730983951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40365491525 + 40365491526.

It is an arithmetic number, because the mean of its divisors is an integer number (40365491526).

Almost surely, 2^80730983051 is an apocalyptic number.

80730983051 is a deficient number, since it is larger than the sum of its proper divisors (1).

80730983051 is an equidigital number, since it uses as much as digits as its factorization.

80730983051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 80730983051 in words is "eighty billion, seven hundred thirty million, nine hundred eighty-three thousand, fifty-one".