75075001375 has 32 divisors (see below), whose sum is σ = 102448067904. Its totient is φ = 54473472000.

The previous prime is 75075001369. The next prime is 75075001411. The reversal of 75075001375 is 57310057057.

It is not a de Polignac number, because 75075001375 - 2⁹ = 75075000863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 532327 + ... + 658423.

It is an arithmetic number, because the mean of its divisors is an integer number (3201502122).

Almost surely, 2^75075001375 is an apocalyptic number.

75075001375 is a deficient number, since it is larger than the sum of its proper divisors (27373066529).

75075001375 is a wasteful number, since it uses less digits than its factorization.

75075001375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126556 (or 126546 counting only the distinct ones).

The product of its (nonzero) digits is 128625, while the sum is 40.

The spelling of 75075001375 in words is "seventy-five billion, seventy-five million, one thousand, three hundred seventy-five".