1113656312407 has 2 divisors, whose sum is σ = 1113656312408. Its totient is φ = 1113656312406.

The previous prime is 1113656312393. The next prime is 1113656312443. The reversal of 1113656312407 is 7042136563111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113656312407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1113656312407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113656312497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556828156203 + 556828156204.

It is an arithmetic number, because the mean of its divisors is an integer number (556828156204).

Almost surely, 2^{1113656312407} is an apocalyptic number.

1113656312407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113656312407 is an equidigital number, since it uses as much as digits as its factorization.

1113656312407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 1113656312407 in words is "one trillion, one hundred thirteen billion, six hundred fifty-six million, three hundred twelve thousand, four hundred seven".