116454431130 has 16 divisors (see below), whose sum is σ = 279490634784. Its totient is φ = 31054514960.

The previous prime is 116454431111. The next prime is 116454431147. The reversal of 116454431130 is 31134454611.

It is a junction number, because it is equal to n+sod(n) for n = 116454431091 and 116454431100.

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, 1940907156 + ... + 1940907215.

It is an arithmetic number, because the mean of its divisors is an integer number (17468164674).

Almost surely, 2^116454431130 is an apocalyptic number.

116454431130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116454431130 is an abundant number, since it is smaller than the sum of its proper divisors (163036203654).

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

116454431130 is a wasteful number, since it uses less digits than its factorization.

116454431130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3881814381.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 116454431130 its reverse (31134454611), we get a palindrome (147588885741).

The spelling of 116454431130 in words is "one hundred sixteen billion, four hundred fifty-four million, four hundred thirty-one thousand, one hundred thirty".