11058268857 has 8 divisors (see below), whose sum is σ = 14746077984. Its totient is φ = 7371319488.

The previous prime is 11058268829. The next prime is 11058268861. The reversal of 11058268857 is 75886285011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11058268857 - 2¹² = 11058264761 is a prime.

It is a super-2 number, since 2×11058268857² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11058268357) 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 7 ways as a sum of consecutive naturals, for example, 184303 + ... + 236820.

It is an arithmetic number, because the mean of its divisors is an integer number (1843259748).

Almost surely, 2^11058268857 is an apocalyptic number.

It is an amenable number.

11058268857 is a deficient number, since it is larger than the sum of its proper divisors (3687809127).

11058268857 is an equidigital number, since it uses as much as digits as its factorization.

11058268857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429879.

The product of its (nonzero) digits is 1075200, while the sum is 51.

The spelling of 11058268857 in words is "eleven billion, fifty-eight million, two hundred sixty-eight thousand, eight hundred fifty-seven".