116213042447 has 2 divisors, whose sum is σ = 116213042448. Its totient is φ = 116213042446.

The previous prime is 116213042383. The next prime is 116213042453. The reversal of 116213042447 is 744240312611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116213042447 - 2⁶ = 116213042383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116213092447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58106521223 + 58106521224.

It is an arithmetic number, because the mean of its divisors is an integer number (58106521224).

Almost surely, 2^116213042447 is an apocalyptic number.

116213042447 is a deficient number, since it is larger than the sum of its proper divisors (1).

116213042447 is an equidigital number, since it uses as much as digits as its factorization.

116213042447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 116213042447 in words is "one hundred sixteen billion, two hundred thirteen million, forty-two thousand, four hundred forty-seven".