113428006963 has 2 divisors, whose sum is σ = 113428006964. Its totient is φ = 113428006962.

The previous prime is 113428006949. The next prime is 113428006969. The reversal of 113428006963 is 369600824311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113428006963 - 2²¹ = 113425909811 is a prime.

It is not a weakly prime, because it can be changed into another prime (113428006969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56714003481 + 56714003482.

It is an arithmetic number, because the mean of its divisors is an integer number (56714003482).

Almost surely, 2^113428006963 is an apocalyptic number.

113428006963 is a deficient number, since it is larger than the sum of its proper divisors (1).

113428006963 is an equidigital number, since it uses as much as digits as its factorization.

113428006963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 113428006963 in words is "one hundred thirteen billion, four hundred twenty-eight million, six thousand, nine hundred sixty-three".