11357707837 has 16 divisors (see below), whose sum is σ = 13788593280. Its totient is φ = 9132645888.

The previous prime is 11357707817. The next prime is 11357707841. The reversal of 11357707837 is 73870775311.

It is a de Polignac number, because none of the positive numbers 2^k-11357707837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11357707817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118912 + ... + 191977.

It is an arithmetic number, because the mean of its divisors is an integer number (861787080).

Almost surely, 2^11357707837 is an apocalyptic number.

11357707837 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11357707837 is a deficient number, since it is larger than the sum of its proper divisors (2430885443).

11357707837 is a wasteful number, since it uses less digits than its factorization.

11357707837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311220.

The product of its (nonzero) digits is 864360, while the sum is 49.

The spelling of 11357707837 in words is "eleven billion, three hundred fifty-seven million, seven hundred seven thousand, eight hundred thirty-seven".