116178586146 has 96 divisors (see below), whose sum is σ = 305249391360. Its totient is φ = 32649674400.

The previous prime is 116178586129. The next prime is 116178586163. The reversal of 116178586146 is 641685871611.

116178586146 is a `hidden beast` number, since 1 + 1 + 6 + 17 + 8 + 5 + 8 + 614 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (116178586129) and next prime (116178586163).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 116178586092 and 116178586101.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 198490 + ... + 521301.

It is an arithmetic number, because the mean of its divisors is an integer number (3179681160).

Almost surely, 2^116178586146 is an apocalyptic number.

116178586146 is an abundant number, since it is smaller than the sum of its proper divisors (189070805214).

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

116178586146 is a wasteful number, since it uses less digits than its factorization.

116178586146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719877 (or 719864 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 54.

The spelling of 116178586146 in words is "one hundred sixteen billion, one hundred seventy-eight million, five hundred eighty-six thousand, one hundred forty-six".