116406135450 has 96 divisors (see below), whose sum is σ = 349923942720. Its totient is φ = 28219665600.

The previous prime is 116406135449. The next prime is 116406135457. The reversal of 116406135450 is 54531604611.

116406135450 is a `hidden beast` number, since 1 + 1 + 640 + 6 + 1 + 3 + 5 + 4 + 5 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (116406135457) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3904549 + ... + 3934248.

It is an arithmetic number, because the mean of its divisors is an integer number (3645041070).

Almost surely, 2^116406135450 is an apocalyptic number.

116406135450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116406135450 is an abundant number, since it is smaller than the sum of its proper divisors (233517807270).

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

116406135450 is a wasteful number, since it uses less digits than its factorization.

116406135450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7838829 (or 7838818 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 116406135450 in words is "one hundred sixteen billion, four hundred six million, one hundred thirty-five thousand, four hundred fifty".