113162653553 has 2 divisors, whose sum is σ = 113162653554. Its totient is φ = 113162653552.

The previous prime is 113162653547. The next prime is 113162653633. The reversal of 113162653553 is 355356261311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94066730209 + 19095923344 = 306703^2 + 138188^2 .

It is an emirp because it is prime and its reverse (355356261311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113162653553 - 2⁸ = 113162653297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113162653553.

It is not a weakly prime, because it can be changed into another prime (113162653523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56581326776 + 56581326777.

It is an arithmetic number, because the mean of its divisors is an integer number (56581326777).

Almost surely, 2^113162653553 is an apocalyptic number.

It is an amenable number.

113162653553 is a deficient number, since it is larger than the sum of its proper divisors (1).

113162653553 is an equidigital number, since it uses as much as digits as its factorization.

113162653553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 243000, while the sum is 41.

The spelling of 113162653553 in words is "one hundred thirteen billion, one hundred sixty-two million, six hundred fifty-three thousand, five hundred fifty-three".