11454133146014 has 32 divisors (see below), whose sum is σ = 18515212450560. Its totient is φ = 5282986176000.

The previous prime is 11454133145999. The next prime is 11454133146019. The reversal of 11454133146014 is 41064133145411.

It is a super-2 number, since 2×11454133146014² (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 (11454133146019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424512404 + ... + 424539384.

It is an arithmetic number, because the mean of its divisors is an integer number (578600389080).

Almost surely, 2^{11454133146014} is an apocalyptic number.

11454133146014 is a deficient number, since it is larger than the sum of its proper divisors (7061079304546).

11454133146014 is a wasteful number, since it uses less digits than its factorization.

11454133146014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37316.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 11454133146014 in words is "eleven trillion, four hundred fifty-four billion, one hundred thirty-three million, one hundred forty-six thousand, fourteen".