75794000687 has 2 divisors, whose sum is σ = 75794000688. Its totient is φ = 75794000686.

The previous prime is 75794000677. The next prime is 75794000713. The reversal of 75794000687 is 78600049757.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75794000687 - 2²⁰ = 75792952111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75794000677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37897000343 + 37897000344.

It is an arithmetic number, because the mean of its divisors is an integer number (37897000344).

Almost surely, 2^75794000687 is an apocalyptic number.

75794000687 is a deficient number, since it is larger than the sum of its proper divisors (1).

75794000687 is an equidigital number, since it uses as much as digits as its factorization.

75794000687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2963520, while the sum is 53.

The spelling of 75794000687 in words is "seventy-five billion, seven hundred ninety-four million, six hundred eighty-seven", and thus it is an aban number.