116156851200 has 1320 divisors, whose sum is σ = 481582787840. Its totient is φ = 27471052800.

The previous prime is 116156851193. The next prime is 116156851207. The reversal of 116156851200 is 2158651611.

116156851200 is a `hidden beast` number, since 11 + 61 + 568 + 5 + 1 + 20 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (116156851193) and next prime (116156851207).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (116156851207) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 835660731 + ... + 835660869.

Almost surely, 2^116156851200 is an apocalyptic number.

116156851200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116156851200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240791393920).

116156851200 is an abundant number, since it is smaller than the sum of its proper divisors (365425936640).

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

116156851200 is a wasteful number, since it uses less digits than its factorization.

116156851200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 36.

The spelling of 116156851200 in words is "one hundred sixteen billion, one hundred fifty-six million, eight hundred fifty-one thousand, two hundred".