62560571961 has 8 divisors (see below), whose sum is σ = 83454537600. Its totient is φ = 41686827152.

The previous prime is 62560571947. The next prime is 62560571963. The reversal of 62560571961 is 16917506526.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 62560571961 - 2⁹ = 62560571449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 62560571961.

It is not an unprimeable number, because it can be changed into a prime (62560571963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5047986 + ... + 5060363.

It is an arithmetic number, because the mean of its divisors is an integer number (10431817200).

Almost surely, 2^62560571961 is an apocalyptic number.

It is an amenable number.

62560571961 is a deficient number, since it is larger than the sum of its proper divisors (20893965639).

62560571961 is a wasteful number, since it uses less digits than its factorization.

62560571961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10110415.

The product of its (nonzero) digits is 680400, while the sum is 48.

The spelling of 62560571961 in words is "sixty-two billion, five hundred sixty million, five hundred seventy-one thousand, nine hundred sixty-one".