80000751433 has 2 divisors, whose sum is σ = 80000751434. Its totient is φ = 80000751432.

The previous prime is 80000751407. The next prime is 80000751517. The reversal of 80000751433 is 33415700008.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72045538569 + 7955212864 = 268413^2 + 89192^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80000751433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80000751395 and 80000751404.

It is not a weakly prime, because it can be changed into another prime (80000751833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40000375716 + 40000375717.

It is an arithmetic number, because the mean of its divisors is an integer number (40000375717).

Almost surely, 2^80000751433 is an apocalyptic number.

It is an amenable number.

80000751433 is a deficient number, since it is larger than the sum of its proper divisors (1).

80000751433 is an equidigital number, since it uses as much as digits as its factorization.

80000751433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 80000751433 in words is "eighty billion, seven hundred fifty-one thousand, four hundred thirty-three".