11172773627 has 8 divisors (see below), whose sum is σ = 11274024960. Its totient is φ = 11071968040.

The previous prime is 11172773533. The next prime is 11172773629. The reversal of 11172773627 is 72637727111.

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 11172773627 - 2²⁸ = 10904338171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11172773629) 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, 60977 + ... + 161442.

It is an arithmetic number, because the mean of its divisors is an integer number (1409253120).

Almost surely, 2^11172773627 is an apocalyptic number.

11172773627 is a deficient number, since it is larger than the sum of its proper divisors (101251333).

11172773627 is a wasteful number, since it uses less digits than its factorization.

11172773627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222873.

The product of its digits is 172872, while the sum is 44.

The spelling of 11172773627 in words is "eleven billion, one hundred seventy-two million, seven hundred seventy-three thousand, six hundred twenty-seven".