75468027476 has 12 divisors (see below), whose sum is σ = 133303339008. Its totient is φ = 37381359192.

The previous prime is 75468027463. The next prime is 75468027487. The reversal of 75468027476 is 67472086457.

It is a super-2 number, since 2×75468027476² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88163156 + ... + 88164011.

It is an arithmetic number, because the mean of its divisors is an integer number (11108611584).

Almost surely, 2^75468027476 is an apocalyptic number.

It is an amenable number.

75468027476 is a deficient number, since it is larger than the sum of its proper divisors (57835311532).

75468027476 is a wasteful number, since it uses less digits than its factorization.

75468027476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176327278 (or 176327276 counting only the distinct ones).

The product of its (nonzero) digits is 15805440, while the sum is 56.

The spelling of 75468027476 in words is "seventy-five billion, four hundred sixty-eight million, twenty-seven thousand, four hundred seventy-six".