2654426645061 has 4 divisors (see below), whose sum is σ = 3539235526752. Its totient is φ = 1769617763372.

The previous prime is 2654426645047. The next prime is 2654426645063. The reversal of 2654426645061 is 1605466244562.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2654426645061 - 2⁶ = 2654426644997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2654426644995 and 2654426645013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2654426645063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442404440841 + ... + 442404440846.

It is an arithmetic number, because the mean of its divisors is an integer number (884808881688).

Almost surely, 2^{2654426645061} is an apocalyptic number.

It is an amenable number.

2654426645061 is a deficient number, since it is larger than the sum of its proper divisors (884808881691).

2654426645061 is an equidigital number, since it uses as much as digits as its factorization.

2654426645061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884808881690.

The product of its (nonzero) digits is 8294400, while the sum is 51.

The spelling of 2654426645061 in words is "two trillion, six hundred fifty-four billion, four hundred twenty-six million, six hundred forty-five thousand, sixty-one".