2192426127051 has 4 divisors (see below), whose sum is σ = 2923234836072. Its totient is φ = 1461617418032.

The previous prime is 2192426127037. The next prime is 2192426127061. The reversal of 2192426127051 is 1507216242912.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2192426127051 - 2²¹ = 2192424029899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2192426126994 and 2192426127012.

It is not an unprimeable number, because it can be changed into a prime (2192426127061) 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, 365404354506 + ... + 365404354511.

It is an arithmetic number, because the mean of its divisors is an integer number (730808709018).

Almost surely, 2^{2192426127051} is an apocalyptic number.

2192426127051 is a deficient number, since it is larger than the sum of its proper divisors (730808709021).

2192426127051 is an equidigital number, since it uses as much as digits as its factorization.

2192426127051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730808709020.

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 2192426127051 in words is "two trillion, one hundred ninety-two billion, four hundred twenty-six million, one hundred twenty-seven thousand, fifty-one".