116400650213 has 8 divisors (see below), whose sum is σ = 118901280000. Its totient is φ = 113901021360.

The previous prime is 116400650189. The next prime is 116400650221. The reversal of 116400650213 is 312056004611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116400650213 - 2⁸ = 116400649957 is a prime.

It is a super-2 number, since 2×116400650213² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116400650413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12758 + ... + 482663.

It is an arithmetic number, because the mean of its divisors is an integer number (14862660000).

Almost surely, 2^116400650213 is an apocalyptic number.

It is an amenable number.

116400650213 is a deficient number, since it is larger than the sum of its proper divisors (2500629787).

116400650213 is an equidigital number, since it uses as much as digits as its factorization.

116400650213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500467.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 116400650213 its reverse (312056004611), we get a palindrome (428456654824).

The spelling of 116400650213 in words is "one hundred sixteen billion, four hundred million, six hundred fifty thousand, two hundred thirteen".