75900839161 has 8 divisors (see below), whose sum is σ = 86747812544. Its totient is φ = 65054864880.

The previous prime is 75900839143. The next prime is 75900839207. The reversal of 75900839161 is 16193800957.

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

It is a cyclic number.

It is not a de Polignac number, because 75900839161 - 2⁵ = 75900839129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75900839141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79215 + ... + 397588.

It is an arithmetic number, because the mean of its divisors is an integer number (10843476568).

Almost surely, 2^75900839161 is an apocalyptic number.

It is an amenable number.

75900839161 is a deficient number, since it is larger than the sum of its proper divisors (10846973383).

75900839161 is a wasteful number, since it uses less digits than its factorization.

75900839161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499551.

The product of its (nonzero) digits is 408240, while the sum is 49.

The spelling of 75900839161 in words is "seventy-five billion, nine hundred million, eight hundred thirty-nine thousand, one hundred sixty-one".