116506454146 has 16 divisors (see below), whose sum is σ = 179894683584. Its totient is φ = 56557784304.

The previous prime is 116506454137. The next prime is 116506454159. The reversal of 116506454146 is 641454605611.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4041705 + ... + 4070428.

It is an arithmetic number, because the mean of its divisors is an integer number (11243417724).

Almost surely, 2^116506454146 is an apocalyptic number.

116506454146 is a deficient number, since it is larger than the sum of its proper divisors (63388229438).

116506454146 is a wasteful number, since it uses less digits than its factorization.

116506454146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8112345.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 116506454146 in words is "one hundred sixteen billion, five hundred six million, four hundred fifty-four thousand, one hundred forty-six".