11554077317 has 8 divisors (see below), whose sum is σ = 11700079776. Its totient is φ = 11408779152.

The previous prime is 11554077287. The next prime is 11554077329. The reversal of 11554077317 is 71377045511.

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 11554077317 - 2¹⁰ = 11554076293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11554077397) 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, 143018 + ... + 208715.

It is an arithmetic number, because the mean of its divisors is an integer number (1462509972).

Almost surely, 2^11554077317 is an apocalyptic number.

It is an amenable number.

11554077317 is a deficient number, since it is larger than the sum of its proper divisors (146002459).

11554077317 is a wasteful number, since it uses less digits than its factorization.

11554077317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352147.

The product of its (nonzero) digits is 102900, while the sum is 41.

The spelling of 11554077317 in words is "eleven billion, five hundred fifty-four million, seventy-seven thousand, three hundred seventeen".