75745467568 has 10 divisors (see below), whose sum is σ = 146756843444. Its totient is φ = 37872733776.

The previous prime is 75745467559. The next prime is 75745467569. The reversal of 75745467568 is 86576454757.

It is not an unprimeable number, because it can be changed into a prime (75745467569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2367045846 + ... + 2367045877.

Almost surely, 2^75745467568 is an apocalyptic number.

It is an amenable number.

75745467568 is a deficient number, since it is larger than the sum of its proper divisors (71011375876).

75745467568 is a wasteful number, since it uses less digits than its factorization.

75745467568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4734091731 (or 4734091725 counting only the distinct ones).

The product of its digits is 197568000, while the sum is 64.

The spelling of 75745467568 in words is "seventy-five billion, seven hundred forty-five million, four hundred sixty-seven thousand, five hundred sixty-eight".