116554056 has 64 divisors (see below), whose sum is σ = 308318400. Its totient is φ = 36615168.

The previous prime is 116554043. The next prime is 116554069. The reversal of 116554056 is 650455611.

It is an interprime number because it is at equal distance from previous prime (116554043) and next prime (116554069).

It is a super-2 number, since 2×116554056² = 27169695940102272, 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, 105700 + ... + 106796.

It is an arithmetic number, because the mean of its divisors is an integer number (4817475).

Almost surely, 2^116554056 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 116554056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154159200).

116554056 is an abundant number, since it is smaller than the sum of its proper divisors (191764344).

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

116554056 is a wasteful number, since it uses less digits than its factorization.

116554056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358 (or 1354 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 116554056 is about 10796.0203778985. The cubic root of 116554056 is about 488.4751374330.

The spelling of 116554056 in words is "one hundred sixteen million, five hundred fifty-four thousand, fifty-six".