2114622342551 has 4 divisors (see below), whose sum is σ = 2114625280704. Its totient is φ = 2114619404400.

The previous prime is 2114622342533. The next prime is 2114622342563. The reversal of 2114622342551 is 1552432264112.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2114622342551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114622332551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421466 + ... + 2099256.

It is an arithmetic number, because the mean of its divisors is an integer number (528656320176).

Almost surely, 2^{2114622342551} is an apocalyptic number.

2114622342551 is a deficient number, since it is larger than the sum of its proper divisors (2938153).

2114622342551 is a wasteful number, since it uses less digits than its factorization.

2114622342551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938152.

The product of its digits is 115200, while the sum is 38.

The spelling of 2114622342551 in words is "two trillion, one hundred fourteen billion, six hundred twenty-two million, three hundred forty-two thousand, five hundred fifty-one".