11346541668 has 96 divisors (see below), whose sum is σ = 36675717120. Its totient is φ = 2947151520.

The previous prime is 11346541667. The next prime is 11346541699. The reversal of 11346541668 is 86614564311.

11346541668 is a `hidden beast` number, since 1 + 1 + 3 + 46 + 541 + 6 + 68 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (11346541667) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 673896 + ... + 690527.

It is an arithmetic number, because the mean of its divisors is an integer number (382038720).

Almost surely, 2^11346541668 is an apocalyptic number.

11346541668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11346541668 is an abundant number, since it is smaller than the sum of its proper divisors (25329175452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11346541668 is a wasteful number, since it uses less digits than its factorization.

11346541668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364454 (or 1364446 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The spelling of 11346541668 in words is "eleven billion, three hundred forty-six million, five hundred forty-one thousand, six hundred sixty-eight".