2114051514454 has 32 divisors (see below), whose sum is σ = 3466119154176. Its totient is φ = 959054697120.

The previous prime is 2114051514437. The next prime is 2114051514457. The reversal of 2114051514454 is 4544151504112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114051514457) 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 15 ways as a sum of consecutive naturals, for example, 119381869 + ... + 119399575.

It is an arithmetic number, because the mean of its divisors is an integer number (108316223568).

Almost surely, 2^{2114051514454} is an apocalyptic number.

2114051514454 is a deficient number, since it is larger than the sum of its proper divisors (1352067639722).

2114051514454 is a wasteful number, since it uses less digits than its factorization.

2114051514454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28020.

The product of its (nonzero) digits is 64000, while the sum is 37.

The spelling of 2114051514454 in words is "two trillion, one hundred fourteen billion, fifty-one million, five hundred fourteen thousand, four hundred fifty-four".