2122453654314 has 32 divisors (see below), whose sum is σ = 4857010085760. Its totient is φ = 605704398912.

The previous prime is 2122453654291. The next prime is 2122453654357. The reversal of 2122453654314 is 4134563542212.

It is a super-2 number, since 2×2122453654314² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29585869 + ... + 29657520.

It is an arithmetic number, because the mean of its divisors is an integer number (151781565180).

Almost surely, 2^{2122453654314} is an apocalyptic number.

2122453654314 is an abundant number, since it is smaller than the sum of its proper divisors (2734556431446).

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

2122453654314 is a wasteful number, since it uses less digits than its factorization.

2122453654314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59244254.

The product of its digits is 691200, while the sum is 42.

The spelling of 2122453654314 in words is "two trillion, one hundred twenty-two billion, four hundred fifty-three million, six hundred fifty-four thousand, three hundred fourteen".