75516049883 has 2 divisors, whose sum is σ = 75516049884. Its totient is φ = 75516049882.

The previous prime is 75516049859. The next prime is 75516049897. The reversal of 75516049883 is 38894061557.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 75516049883 - 2⁸ = 75516049627 is a prime.

It is not a weakly prime, because it can be changed into another prime (75516046883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37758024941 + 37758024942.

It is an arithmetic number, because the mean of its divisors is an integer number (37758024942).

Almost surely, 2^75516049883 is an apocalyptic number.

75516049883 is a deficient number, since it is larger than the sum of its proper divisors (1).

75516049883 is an equidigital number, since it uses as much as digits as its factorization.

75516049883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 75516049883 in words is "seventy-five billion, five hundred sixteen million, forty-nine thousand, eight hundred eighty-three".