11157317550662 has 8 divisors (see below), whose sum is σ = 16736899948392. Its totient is φ = 5578350901200.

The previous prime is 11157317550661. The next prime is 11157317550713. The reversal of 11157317550662 is 26605571375111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11157317550662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11157317550661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153891764 + ... + 153964247.

It is an arithmetic number, because the mean of its divisors is an integer number (2092112493549).

Almost surely, 2^{11157317550662} is an apocalyptic number.

11157317550662 is a deficient number, since it is larger than the sum of its proper divisors (5579582397730).

11157317550662 is a wasteful number, since it uses less digits than its factorization.

11157317550662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307874134.

The product of its (nonzero) digits is 1323000, while the sum is 50.

The spelling of 11157317550662 in words is "eleven trillion, one hundred fifty-seven billion, three hundred seventeen million, five hundred fifty thousand, six hundred sixty-two".