11057476293 has 20 divisors (see below), whose sum is σ = 16532448768. Its totient is φ = 7365184200.

The previous prime is 11057476289. The next prime is 11057476319. The reversal of 11057476293 is 39267475011.

11057476293 is a `hidden beast` number, since 1 + 1 + 0 + 574 + 76 + 2 + 9 + 3 = 666.

It is not a de Polignac number, because 11057476293 - 2² = 11057476289 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11057476693) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 33930 + ... + 152532.

Almost surely, 2^11057476293 is an apocalyptic number.

It is an amenable number.

11057476293 is a deficient number, since it is larger than the sum of its proper divisors (5474972475).

11057476293 is a wasteful number, since it uses less digits than its factorization.

11057476293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119766 (or 119757 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The spelling of 11057476293 in words is "eleven billion, fifty-seven million, four hundred seventy-six thousand, two hundred ninety-three".