11137746357 has 12 divisors (see below), whose sum is σ = 16314446304. Its totient is φ = 7320584040.

The previous prime is 11137746329. The next prime is 11137746359. The reversal of 11137746357 is 75364773111.

11137746357 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 7 + 7 + 4 + 635 + 7 = 666.

It is not a de Polignac number, because 11137746357 - 2⁷ = 11137746229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11137746359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8714343 + ... + 8715620.

It is an arithmetic number, because the mean of its divisors is an integer number (1359537192).

Almost surely, 2^11137746357 is an apocalyptic number.

It is an amenable number.

11137746357 is a deficient number, since it is larger than the sum of its proper divisors (5176699947).

11137746357 is a wasteful number, since it uses less digits than its factorization.

11137746357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17430040 (or 17430037 counting only the distinct ones).

The product of its digits is 370440, while the sum is 45.

The spelling of 11137746357 in words is "eleven billion, one hundred thirty-seven million, seven hundred forty-six thousand, three hundred fifty-seven".