11072346886 has 4 divisors (see below), whose sum is σ = 16608520332. Its totient is φ = 5536173442.

The previous prime is 11072346853. The next prime is 11072346907. The reversal of 11072346886 is 68864327011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68864327011 = 43 ⋅1601495977.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2768086720 + ... + 2768086723.

It is an arithmetic number, because the mean of its divisors is an integer number (4152130083).

Almost surely, 2^11072346886 is an apocalyptic number.

11072346886 is a deficient number, since it is larger than the sum of its proper divisors (5536173446).

11072346886 is an equidigital number, since it uses as much as digits as its factorization.

11072346886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5536173445.

The product of its (nonzero) digits is 387072, while the sum is 46.

It can be divided in two parts, 110723 and 46886, that added together give a square (157609 = 397²).

The spelling of 11072346886 in words is "eleven billion, seventy-two million, three hundred forty-six thousand, eight hundred eighty-six".