11514666243031 has 8 divisors (see below), whose sum is σ = 13159641801600. Its totient is φ = 9869696494008.

The previous prime is 11514666243023. The next prime is 11514666243049. The reversal of 11514666243031 is 13034266641511.

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 11514666243031 - 2³ = 11514666243023 is a prime.

It is a super-2 number, since 2×11514666243031² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11514666243071) 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, 4329120 + ... + 6463018.

It is an arithmetic number, because the mean of its divisors is an integer number (1644955225200).

Almost surely, 2^{11514666243031} is an apocalyptic number.

11514666243031 is a deficient number, since it is larger than the sum of its proper divisors (1644975558569).

11514666243031 is an equidigital number, since it uses as much as digits as its factorization.

11514666243031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2904773.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 11514666243031 in words is "eleven trillion, five hundred fourteen billion, six hundred sixty-six million, two hundred forty-three thousand, thirty-one".