75826860164 has 48 divisors (see below), whose sum is σ = 149811379200. Its totient is φ = 33265075200.

The previous prime is 75826860113. The next prime is 75826860169. The reversal of 75826860164 is 46106862857.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (75826860169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3663284 + ... + 3683924.

It is an arithmetic number, because the mean of its divisors is an integer number (3121070400).

Almost surely, 2^75826860164 is an apocalyptic number.

It is an amenable number.

75826860164 is a deficient number, since it is larger than the sum of its proper divisors (73984519036).

75826860164 is a wasteful number, since it uses less digits than its factorization.

75826860164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23564 (or 23562 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 75826860164 in words is "seventy-five billion, eight hundred twenty-six million, eight hundred sixty thousand, one hundred sixty-four".