11457745275028 has 24 divisors (see below), whose sum is σ = 21593975406752. Its totient is φ = 5288059746144.

The previous prime is 11457745275007. The next prime is 11457745275047. The reversal of 11457745275028 is 82057254775411.

11457745275028 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 7 ways as a sum of consecutive naturals, for example, 570750 + ... + 4820917.

Almost surely, 2^{11457745275028} is an apocalyptic number.

It is an amenable number.

11457745275028 is a deficient number, since it is larger than the sum of its proper divisors (10136230131724).

11457745275028 is a wasteful number, since it uses less digits than its factorization.

11457745275028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5432551 (or 5432549 counting only the distinct ones).

The product of its (nonzero) digits is 21952000, while the sum is 58.

The spelling of 11457745275028 in words is "eleven trillion, four hundred fifty-seven billion, seven hundred forty-five million, two hundred seventy-five thousand, twenty-eight".