756416051 has 2 divisors, whose sum is σ = 756416052. Its totient is φ = 756416050.

The previous prime is 756416039. The next prime is 756416057. The reversal of 756416051 is 150614657.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 756416051 - 2⁶ = 756415987 is a prime.

It is not a weakly prime, because it can be changed into another prime (756416057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 378208025 + 378208026.

It is an arithmetic number, because the mean of its divisors is an integer number (378208026).

Almost surely, 2^756416051 is an apocalyptic number.

756416051 is a deficient number, since it is larger than the sum of its proper divisors (1).

756416051 is an equidigital number, since it uses as much as digits as its factorization.

756416051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 756416051 is about 27503.0189433815. The cubic root of 756416051 is about 911.1437741276.

The spelling of 756416051 in words is "seven hundred fifty-six million, four hundred sixteen thousand, fifty-one".