11377166157177 has 16 divisors (see below), whose sum is σ = 15733795760832. Its totient is φ = 7306716283200.

The previous prime is 11377166157113. The next prime is 11377166157293. The reversal of 11377166157177 is 77175166177311.

It is a happy number.

It is not a de Polignac number, because 11377166157177 - 2⁶ = 11377166157113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11377166157177.

It is not an unprimeable number, because it can be changed into a prime (11377166150177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 507399643 + ... + 507422064.

It is an arithmetic number, because the mean of its divisors is an integer number (983362235052).

Almost surely, 2^{11377166157177} is an apocalyptic number.

It is an amenable number.

11377166157177 is a deficient number, since it is larger than the sum of its proper divisors (4356629603655).

11377166157177 is a wasteful number, since it uses less digits than its factorization.

11377166157177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014821848.

The product of its digits is 9075780, while the sum is 60.

The spelling of 11377166157177 in words is "eleven trillion, three hundred seventy-seven billion, one hundred sixty-six million, one hundred fifty-seven thousand, one hundred seventy-seven".