116402425215 has 32 divisors (see below), whose sum is σ = 190996033536. Its totient is φ = 60508208640.

The previous prime is 116402425147. The next prime is 116402425247. The reversal of 116402425215 is 512524204611.

It is a happy number.

It is not a de Polignac number, because 116402425215 - 2¹⁶ = 116402359679 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172647 + ... + 512456.

It is an arithmetic number, because the mean of its divisors is an integer number (5968626048).

Almost surely, 2^116402425215 is an apocalyptic number.

116402425215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116402425215 is a deficient number, since it is larger than the sum of its proper divisors (74593608321).

116402425215 is a wasteful number, since it uses less digits than its factorization.

116402425215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685399.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 116402425215 its reverse (512524204611), we get a palindrome (628926629826).

The spelling of 116402425215 in words is "one hundred sixteen billion, four hundred two million, four hundred twenty-five thousand, two hundred fifteen".