11347788676 has 45 divisors (see below), whose sum is σ = 23188355799. Its totient is φ = 4858863912.

The previous prime is 11347788649. The next prime is 11347788721. The reversal of 11347788676 is 67688774311.

The square root of 11347788676 is 106526.

It is a perfect power (a square), and thus also a powerful number.

It is a self number, because there is not a number n which added to its sum of digits gives 11347788676.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 10439005 + ... + 10440091.

Almost surely, 2^11347788676 is an apocalyptic number.

11347788676 is the 106526-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11347788676

11347788676 is an abundant number, since it is smaller than the sum of its proper divisors (11840567123).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11347788676 is an frugal number, since it uses more digits than its factorization.

11347788676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206 (or 1096 counting only the distinct ones).

The product of its digits is 9483264, while the sum is 58.

The spelling of 11347788676 in words is "eleven billion, three hundred forty-seven million, seven hundred eighty-eight thousand, six hundred seventy-six".