86113407772 has 18 divisors (see below), whose sum is σ = 172229921192. Its totient is φ = 36905080704.

The previous prime is 86113407767. The next prime is 86113407803. The reversal of 86113407772 is 27770431168.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1525068 + ... + 1580524.

Almost surely, 2^86113407772 is an apocalyptic number.

It is an amenable number.

86113407772 is an abundant number, since it is smaller than the sum of its proper divisors (86116513420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86113407772 is an frugal number, since it uses more digits than its factorization.

86113407772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110925 (or 55466 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 46.

The spelling of 86113407772 in words is "eighty-six billion, one hundred thirteen million, four hundred seven thousand, seven hundred seventy-two".