85880738321 has 12 divisors (see below), whose sum is σ = 105160088880. Its totient is φ = 69737741640.

The previous prime is 85880738299. The next prime is 85880738323. The reversal of 85880738321 is 12383708858.

It is not a de Polignac number, because 85880738321 - 2¹⁸ = 85880476177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85880738323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46121915 + ... + 46123776.

It is an arithmetic number, because the mean of its divisors is an integer number (8763340740).

Almost surely, 2^85880738321 is an apocalyptic number.

It is an amenable number.

85880738321 is a deficient number, since it is larger than the sum of its proper divisors (19279350559).

85880738321 is a wasteful number, since it uses less digits than its factorization.

85880738321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92245724 (or 92245717 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 53.

The spelling of 85880738321 in words is "eighty-five billion, eight hundred eighty million, seven hundred thirty-eight thousand, three hundred twenty-one".