75376445275 has 24 divisors (see below), whose sum is σ = 93931599600. Its totient is φ = 60001589760.

The previous prime is 75376445219. The next prime is 75376445317. The reversal of 75376445275 is 57254467357.

It is not a de Polignac number, because 75376445275 - 2⁷ = 75376445147 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16211151 + ... + 16215799.

It is an arithmetic number, because the mean of its divisors is an integer number (3913816650).

Almost surely, 2^75376445275 is an apocalyptic number.

75376445275 is a deficient number, since it is larger than the sum of its proper divisors (18555154325).

75376445275 is a wasteful number, since it uses less digits than its factorization.

75376445275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7743 (or 7738 counting only the distinct ones).

The product of its digits is 24696000, while the sum is 55.

The spelling of 75376445275 in words is "seventy-five billion, three hundred seventy-six million, four hundred forty-five thousand, two hundred seventy-five".