116245251 has 12 divisors (see below), whose sum is σ = 168782328. Its totient is φ = 77094144.

The previous prime is 116245223. The next prime is 116245267. The reversal of 116245251 is 152542611.

116245251 is a `hidden beast` number, since 1 + 162 + 452 + 51 = 666.

It is not a de Polignac number, because 116245251 - 2⁵ = 116245219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116245751) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31725 + ... + 35198.

It is an arithmetic number, because the mean of its divisors is an integer number (14065194).

Almost surely, 2^116245251 is an apocalyptic number.

116245251 is a deficient number, since it is larger than the sum of its proper divisors (52537077).

116245251 is a wasteful number, since it uses less digits than its factorization.

116245251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67122 (or 67119 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 116245251 is about 10781.7090945731. The cubic root of 116245251 is about 488.0433578671.

Adding to 116245251 its reverse (152542611), we get a palindrome (268787862).

The spelling of 116245251 in words is "one hundred sixteen million, two hundred forty-five thousand, two hundred fifty-one".