2710425561 has 4 divisors (see below), whose sum is σ = 3613900752. Its totient is φ = 1806950372.

The previous prime is 2710425551. The next prime is 2710425569. The reversal of 2710425561 is 1655240172.

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 2710425561 - 2²¹ = 2708328409 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2710425569) 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, 451737591 + ... + 451737596.

It is an arithmetic number, because the mean of its divisors is an integer number (903475188).

Almost surely, 2^2710425561 is an apocalyptic number.

It is an amenable number.

2710425561 is a deficient number, since it is larger than the sum of its proper divisors (903475191).

2710425561 is an equidigital number, since it uses as much as digits as its factorization.

2710425561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903475190.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 2710425561 is about 52061.7475791968. The cubic root of 2710425561 is about 1394.2666136473.

The spelling of 2710425561 in words is "two billion, seven hundred ten million, four hundred twenty-five thousand, five hundred sixty-one".