116530015434 has 32 divisors (see below), whose sum is σ = 266366016000. Its totient is φ = 33292828272.

The previous prime is 116530015403. The next prime is 116530015487. The reversal of 116530015434 is 434510035611.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 116530015395 and 116530015404.

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, 1227817 + ... + 1319315.

It is an arithmetic number, because the mean of its divisors is an integer number (8323938000).

Almost surely, 2^116530015434 is an apocalyptic number.

116530015434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

116530015434 is an abundant number, since it is smaller than the sum of its proper divisors (149836000566).

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

116530015434 is a wasteful number, since it uses less digits than its factorization.

116530015434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121834.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 116530015434 in words is "one hundred sixteen billion, five hundred thirty million, fifteen thousand, four hundred thirty-four".