75904161468 has 24 divisors (see below), whose sum is σ = 177227904000. Its totient is φ = 25284502320.

The previous prime is 75904161439. The next prime is 75904161469. The reversal of 75904161468 is 86416140957.

It is a super-2 number, since 2×75904161468² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 75904161468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75904161469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2091868 + ... + 2127843.

It is an arithmetic number, because the mean of its divisors is an integer number (7384496000).

Almost surely, 2^75904161468 is an apocalyptic number.

It is an amenable number.

75904161468 is an abundant number, since it is smaller than the sum of its proper divisors (101323742532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75904161468 is a wasteful number, since it uses less digits than its factorization.

75904161468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221217 (or 4221215 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 75904161468 in words is "seventy-five billion, nine hundred four million, one hundred sixty-one thousand, four hundred sixty-eight".