116137854 has 32 divisors (see below), whose sum is σ = 294954240. Its totient is φ = 33182136.

The previous prime is 116137849. The next prime is 116137921. The reversal of 116137854 is 458731611.

It is a super-2 number, since 2×116137854² = 26976002263450632, which contains 22 as substring.

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, 153244 + ... + 153999.

It is an arithmetic number, because the mean of its divisors is an integer number (9217320).

Almost surely, 2^116137854 is an apocalyptic number.

116137854 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

116137854 is an abundant number, since it is smaller than the sum of its proper divisors (178816386).

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

116137854 is a wasteful number, since it uses less digits than its factorization.

116137854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307261 (or 307255 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 116137854 is about 10776.7274253365. The cubic root of 116137854 is about 487.8930132525.

The spelling of 116137854 in words is "one hundred sixteen million, one hundred thirty-seven thousand, eight hundred fifty-four".