1113847653631 has 2 divisors, whose sum is σ = 1113847653632. Its totient is φ = 1113847653630.

The previous prime is 1113847653599. The next prime is 1113847653697. The reversal of 1113847653631 is 1363567483111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1113847653631 - 2⁵ = 1113847653599 is a prime.

It is a super-2 number, since 2×1113847653631² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113847653131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556923826815 + 556923826816.

It is an arithmetic number, because the mean of its divisors is an integer number (556923826816).

Almost surely, 2^{1113847653631} is an apocalyptic number.

1113847653631 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113847653631 is an equidigital number, since it uses as much as digits as its factorization.

1113847653631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 49.

The spelling of 1113847653631 in words is "one trillion, one hundred thirteen billion, eight hundred forty-seven million, six hundred fifty-three thousand, six hundred thirty-one".