116266253772 has 24 divisors (see below), whose sum is σ = 273108654000. Its totient is φ = 38495313856.

The previous prime is 116266253737. The next prime is 116266253801. The reversal of 116266253772 is 277352662611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32511147 + ... + 32514722.

It is an arithmetic number, because the mean of its divisors is an integer number (11379527250).

Almost surely, 2^116266253772 is an apocalyptic number.

116266253772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116266253772 is an abundant number, since it is smaller than the sum of its proper divisors (156842400228).

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

116266253772 is a wasteful number, since it uses less digits than its factorization.

116266253772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65026025 (or 65026023 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 48.

The spelling of 116266253772 in words is "one hundred sixteen billion, two hundred sixty-six million, two hundred fifty-three thousand, seven hundred seventy-two".