11613553502455 has 8 divisors (see below), whose sum is σ = 13951975892832. Its totient is φ = 9280368342048.

The previous prime is 11613553502407. The next prime is 11613553502471. The reversal of 11613553502455 is 55420535531611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11613553502455 - 2⁴¹ = 9414530246903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1309302612 + ... + 1309311481.

It is an arithmetic number, because the mean of its divisors is an integer number (1743996986604).

Almost surely, 2^{11613553502455} is an apocalyptic number.

11613553502455 is a deficient number, since it is larger than the sum of its proper divisors (2338422390377).

11613553502455 is an equidigital number, since it uses as much as digits as its factorization.

11613553502455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618614985.

The product of its (nonzero) digits is 1350000, while the sum is 46.

The spelling of 11613553502455 in words is "eleven trillion, six hundred thirteen billion, five hundred fifty-three million, five hundred two thousand, four hundred fifty-five".