2561060452 has 12 divisors (see below), whose sum is σ = 4483284400. Its totient is φ = 1280122056.

The previous prime is 2561060429. The next prime is 2561060471. The reversal of 2561060452 is 2540601652.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87702 + ... + 113197.

Almost surely, 2^2561060452 is an apocalyptic number.

It is an amenable number.

2561060452 is a deficient number, since it is larger than the sum of its proper divisors (1922223948).

2561060452 is a wasteful number, since it uses less digits than its factorization.

2561060452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204090 (or 204088 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 2561060452 is about 50606.9209891295. The cubic root of 2561060452 is about 1368.1696216209.

The spelling of 2561060452 in words is "two billion, five hundred sixty-one million, sixty thousand, four hundred fifty-two".