75801579379 has 8 divisors (see below), whose sum is σ = 76098781440. Its totient is φ = 75504445896.

The previous prime is 75801579331. The next prime is 75801579383. The reversal of 75801579379 is 97397510857.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75801579379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75801579479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4174482 + ... + 4192600.

It is an arithmetic number, because the mean of its divisors is an integer number (9512347680).

Almost surely, 2^75801579379 is an apocalyptic number.

75801579379 is a deficient number, since it is larger than the sum of its proper divisors (297202061).

75801579379 is a wasteful number, since it uses less digits than its factorization.

75801579379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34289.

The product of its (nonzero) digits is 16669800, while the sum is 61.

The spelling of 75801579379 in words is "seventy-five billion, eight hundred one million, five hundred seventy-nine thousand, three hundred seventy-nine".