116021406354 has 16 divisors (see below), whose sum is σ = 265191786048. Its totient is φ = 33148973232.

The previous prime is 116021406337. The next prime is 116021406383. The reversal of 116021406354 is 453604120611.

It is a Curzon number.

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, 1381207177 + ... + 1381207260.

It is an arithmetic number, because the mean of its divisors is an integer number (16574486628).

Almost surely, 2^116021406354 is an apocalyptic number.

116021406354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

116021406354 is an abundant number, since it is smaller than the sum of its proper divisors (149170379694).

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

116021406354 is a wasteful number, since it uses less digits than its factorization.

116021406354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762414449.

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

Adding to 116021406354 its reverse (453604120611), we get a palindrome (569625526965).

The spelling of 116021406354 in words is "one hundred sixteen billion, twenty-one million, four hundred six thousand, three hundred fifty-four".