116185022272 has 112 divisors (see below), whose sum is σ = 253851631488. Its totient is φ = 52322181120.

The previous prime is 116185022263. The next prime is 116185022281. The reversal of 116185022272 is 272220581611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (116185022263) and next prime (116185022281).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70116868 + ... + 70118524.

It is an arithmetic number, because the mean of its divisors is an integer number (2266532424).

Almost surely, 2^116185022272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116185022272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126925815744).

116185022272 is an abundant number, since it is smaller than the sum of its proper divisors (137666609216).

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

116185022272 is a wasteful number, since it uses less digits than its factorization.

116185022272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544 (or 2534 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The spelling of 116185022272 in words is "one hundred sixteen billion, one hundred eighty-five million, twenty-two thousand, two hundred seventy-two".