71072110092 has 48 divisors (see below), whose sum is σ = 166728119040. Its totient is φ = 23563309632.

The previous prime is 71072110007. The next prime is 71072110097. The reversal of 71072110092 is 29001127017.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (71072110097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2899753 + ... + 2924159.

It is an arithmetic number, because the mean of its divisors is an integer number (3473502480).

Almost surely, 2^71072110092 is an apocalyptic number.

It is an amenable number.

71072110092 is an abundant number, since it is smaller than the sum of its proper divisors (95656008948).

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

71072110092 is a wasteful number, since it uses less digits than its factorization.

71072110092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25710 (or 25708 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 30.

The spelling of 71072110092 in words is "seventy-one billion, seventy-two million, one hundred ten thousand, ninety-two".