11366160637457 has 4 divisors (see below), whose sum is σ = 11366466027840. Its totient is φ = 11365855247076.

The previous prime is 11366160637427. The next prime is 11366160637459. The reversal of 11366160637457 is 75473606166311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11366160637457 - 2¹⁸ = 11366160375313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11366160637459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152639357 + ... + 152713802.

It is an arithmetic number, because the mean of its divisors is an integer number (2841616506960).

Almost surely, 2^{11366160637457} is an apocalyptic number.

It is an amenable number.

11366160637457 is a deficient number, since it is larger than the sum of its proper divisors (305390383).

11366160637457 is an equidigital number, since it uses as much as digits as its factorization.

11366160637457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305390382.

The product of its (nonzero) digits is 11430720, while the sum is 56.

The spelling of 11366160637457 in words is "eleven trillion, three hundred sixty-six billion, one hundred sixty million, six hundred thirty-seven thousand, four hundred fifty-seven".