62560255566 has 32 divisors (see below), whose sum is σ = 129749787648. Its totient is φ = 20092816800.

The previous prime is 62560255501. The next prime is 62560255651. The reversal of 62560255566 is 66555206526.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1345110 + ... + 1390841.

It is an arithmetic number, because the mean of its divisors is an integer number (4054680864).

Almost surely, 2^62560255566 is an apocalyptic number.

62560255566 is an abundant number, since it is smaller than the sum of its proper divisors (67189532082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

62560255566 is a wasteful number, since it uses less digits than its factorization.

62560255566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2736096.

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 62560255566 in words is "sixty-two billion, five hundred sixty million, two hundred fifty-five thousand, five hundred sixty-six".