151116992 has 112 divisors (see below), whose sum is σ = 345643200. Its totient is φ = 65015808.

The previous prime is 151116983. The next prime is 151117003. The reversal of 151116992 is 299611151.

It is a super-2 number, since 2×151116992² = 45672690542256128, which contains 22 as substring.

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, 1014134 + ... + 1014282.

It is an arithmetic number, because the mean of its divisors is an integer number (3086100).

Almost surely, 2^151116992 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 151116992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172821600).

151116992 is an abundant number, since it is smaller than the sum of its proper divisors (194526208).

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

151116992 is a wasteful number, since it uses less digits than its factorization.

151116992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 240 counting only the distinct ones).

The product of its digits is 4860, while the sum is 35.

The square root of 151116992 is about 12292.9651427148. The cubic root of 151116992 is about 532.6448922796.

The spelling of 151116992 in words is "one hundred fifty-one million, one hundred sixteen thousand, nine hundred ninety-two".