11542014551552 has 40 divisors (see below), whose sum is σ = 23066149116912. Its totient is φ = 5769840384000.

The previous prime is 11542014551549. The next prime is 11542014551597. The reversal of 11542014551552 is 25515541024511.

11542014551552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258302 + ... + 4811522.

Almost surely, 2^{11542014551552} is an apocalyptic number.

It is an amenable number.

11542014551552 is a deficient number, since it is larger than the sum of its proper divisors (11524134565360).

11542014551552 is an frugal number, since it uses more digits than its factorization.

11542014551552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4558190 (or 4558174 counting only the distinct ones).

The product of its (nonzero) digits is 200000, while the sum is 41.

The spelling of 11542014551552 in words is "eleven trillion, five hundred forty-two billion, fourteen million, five hundred fifty-one thousand, five hundred fifty-two".