116140234425 has 48 divisors (see below), whose sum is σ = 199726264320. Its totient is φ = 59485608000.

The previous prime is 116140234421. The next prime is 116140234429. The reversal of 116140234425 is 524432041611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (116140234421) and next prime (116140234429).

It is not a de Polignac number, because 116140234425 - 2² = 116140234421 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116140234421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 113916 + ... + 495234.

It is an arithmetic number, because the mean of its divisors is an integer number (4160963840).

Almost surely, 2^116140234425 is an apocalyptic number.

116140234425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116140234425 is a deficient number, since it is larger than the sum of its proper divisors (83586029895).

116140234425 is a wasteful number, since it uses less digits than its factorization.

116140234425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381494 (or 381489 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 116140234425 in words is "one hundred sixteen billion, one hundred forty million, two hundred thirty-four thousand, four hundred twenty-five".