85646930704 has 10 divisors (see below), whose sum is σ = 165940928270. Its totient is φ = 42823465344.

The previous prime is 85646930701. The next prime is 85646930711. The reversal of 85646930704 is 40703964658.

It can be written as a sum of positive squares in only one way, i.e., 62476002304 + 23170928400 = 249952^2 + 152220^2 .

It is not an unprimeable number, because it can be changed into a prime (85646930701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2676466569 + ... + 2676466600.

It is an arithmetic number, because the mean of its divisors is an integer number (16594092827).

Almost surely, 2^85646930704 is an apocalyptic number.

It is an amenable number.

85646930704 is a deficient number, since it is larger than the sum of its proper divisors (80293997566).

85646930704 is a wasteful number, since it uses less digits than its factorization.

85646930704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5352933177 (or 5352933171 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 85646930704 in words is "eighty-five billion, six hundred forty-six million, nine hundred thirty thousand, seven hundred four".