75000800057 has 12 divisors (see below), whose sum is σ = 77931354960. Its totient is φ = 72175771080.

The previous prime is 75000800053. The next prime is 75000800113.

75000800057 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 75000800057 - 2² = 75000800053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75000799996 and 75000800032.

It is not an unprimeable number, because it can be changed into a prime (75000800053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45983 + ... + 390020.

It is an arithmetic number, because the mean of its divisors is an integer number (6494279580).

Almost surely, 2^75000800057 is an apocalyptic number.

It is an amenable number.

75000800057 is a deficient number, since it is larger than the sum of its proper divisors (2930554903).

75000800057 is a wasteful number, since it uses less digits than its factorization.

75000800057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436244 (or 436213 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The spelling of 75000800057 in words is "seventy-five billion, eight hundred thousand, fifty-seven".