11102858391 has 8 divisors (see below), whose sum is σ = 14950383984. Its totient is φ = 7328619200.

The previous prime is 11102858357. The next prime is 11102858399. The reversal of 11102858391 is 19385820111.

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

It is a cyclic number.

It is not a de Polignac number, because 11102858391 - 2¹¹ = 11102856343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102858399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18321246 + ... + 18321851.

It is an arithmetic number, because the mean of its divisors is an integer number (1868797998).

Almost surely, 2^11102858391 is an apocalyptic number.

11102858391 is a deficient number, since it is larger than the sum of its proper divisors (3847525593).

11102858391 is a wasteful number, since it uses less digits than its factorization.

11102858391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36643201.

The product of its (nonzero) digits is 17280, while the sum is 39.

The spelling of 11102858391 in words is "eleven billion, one hundred two million, eight hundred fifty-eight thousand, three hundred ninety-one".