75007070057 has 16 divisors (see below), whose sum is σ = 79306452480. Its totient is φ = 70795296000.

The previous prime is 75007070023. The next prime is 75007070059.

75007070057 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 75007070057 - 2¹⁸ = 75006807913 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 75007070057.

It is not an unprimeable number, because it can be changed into a prime (75007070059) 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 15 ways as a sum of consecutive naturals, for example, 3260957 + ... + 3283877.

It is an arithmetic number, because the mean of its divisors is an integer number (4956653280).

Almost surely, 2^75007070057 is an apocalyptic number.

It is an amenable number.

75007070057 is a deficient number, since it is larger than the sum of its proper divisors (4299382423).

75007070057 is a wasteful number, since it uses less digits than its factorization.

75007070057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24824.

The product of its (nonzero) digits is 60025, while the sum is 38.

The spelling of 75007070057 in words is "seventy-five billion, seven million, seventy thousand, fifty-seven".