11151468227657 has 8 divisors (see below), whose sum is σ = 11738814590400. Its totient is φ = 10564164563184.

The previous prime is 11151468227597. The next prime is 11151468227659. The reversal of 11151468227657 is 75672286415111.

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 11151468227657 - 2²⁴ = 11151451450441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11151468227659) 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, 10137782 + ... + 11183807.

It is an arithmetic number, because the mean of its divisors is an integer number (1467351823800).

Almost surely, 2^{11151468227657} is an apocalyptic number.

It is an amenable number.

11151468227657 is a deficient number, since it is larger than the sum of its proper divisors (587346362743).

11151468227657 is a wasteful number, since it uses less digits than its factorization.

11151468227657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21349135.

The product of its digits is 5644800, while the sum is 56.

The spelling of 11151468227657 in words is "eleven trillion, one hundred fifty-one billion, four hundred sixty-eight million, two hundred twenty-seven thousand, six hundred fifty-seven".