75107483746919 has 24 divisors (see below), whose sum is σ = 83265233903280. Its totient is φ = 67681492849152.

The previous prime is 75107483746913. The next prime is 75107483746963. The reversal of 75107483746919 is 91964738470157.

It is not a de Polignac number, because 75107483746919 - 2⁴ = 75107483746903 is a prime.

It is a super-2 number, since 2×75107483746919² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75107483746913) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10852037 + ... + 16370145.

It is an arithmetic number, because the mean of its divisors is an integer number (3469384745970).

Almost surely, 2^{75107483746919} is an apocalyptic number.

75107483746919 is a deficient number, since it is larger than the sum of its proper divisors (8157750156361).

75107483746919 is a wasteful number, since it uses less digits than its factorization.

75107483746919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5520051 (or 5520038 counting only the distinct ones).

The product of its (nonzero) digits is 320060160, while the sum is 71.

The spelling of 75107483746919 in words is "seventy-five trillion, one hundred seven billion, four hundred eighty-three million, seven hundred forty-six thousand, nine hundred nineteen".