5266765051 has 2 divisors, whose sum is σ = 5266765052. Its totient is φ = 5266765050.

The previous prime is 5266765039. The next prime is 5266765069. The reversal of 5266765051 is 1505676625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5266765051 - 2²³ = 5258376443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5266764989 and 5266765007.

It is not a weakly prime, because it can be changed into another prime (5266765351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2633382525 + 2633382526.

It is an arithmetic number, because the mean of its divisors is an integer number (2633382526).

Almost surely, 2^5266765051 is an apocalyptic number.

5266765051 is a deficient number, since it is larger than the sum of its proper divisors (1).

5266765051 is an equidigital number, since it uses as much as digits as its factorization.

5266765051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378000, while the sum is 43.

The square root of 5266765051 is about 72572.4813617393. The cubic root of 5266765051 is about 1739.8613809287.

The spelling of 5266765051 in words is "five billion, two hundred sixty-six million, seven hundred sixty-five thousand, fifty-one".