113505014747 has 2 divisors, whose sum is σ = 113505014748. Its totient is φ = 113505014746.

The previous prime is 113505014729. The next prime is 113505014761. The reversal of 113505014747 is 747410505311.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (747410505311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113505014747 - 2⁶ = 113505014683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113505014747.

It is not a weakly prime, because it can be changed into another prime (113505014347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56752507373 + 56752507374.

It is an arithmetic number, because the mean of its divisors is an integer number (56752507374).

Almost surely, 2^113505014747 is an apocalyptic number.

113505014747 is a deficient number, since it is larger than the sum of its proper divisors (1).

113505014747 is an equidigital number, since it uses as much as digits as its factorization.

113505014747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 113505014747 in words is "one hundred thirteen billion, five hundred five million, fourteen thousand, seven hundred forty-seven".