11563148746344 has 32 divisors (see below), whose sum is σ = 31131554317920. Its totient is φ = 3557891921856.

The previous prime is 11563148746327. The next prime is 11563148746399. The reversal of 11563148746344 is 44364784136511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18530686782 + ... + 18530687405.

It is an arithmetic number, because the mean of its divisors is an integer number (972861072435).

Almost surely, 2^{11563148746344} is an apocalyptic number.

It is an amenable number.

11563148746344 is an abundant number, since it is smaller than the sum of its proper divisors (19568405571576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11563148746344 is a wasteful number, since it uses less digits than its factorization.

11563148746344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37061374209 (or 37061374205 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 57.

The spelling of 11563148746344 in words is "eleven trillion, five hundred sixty-three billion, one hundred forty-eight million, seven hundred forty-six thousand, three hundred forty-four".