60560999987 has 2 divisors, whose sum is σ = 60560999988. Its totient is φ = 60560999986.

The previous prime is 60560999959. The next prime is 60561000029. The reversal of 60560999987 is 78999906506.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60560999987 - 2⁸ = 60560999731 is a prime.

It is not a weakly prime, because it can be changed into another prime (60560996987) by changing a digit.

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 as a sum of consecutive naturals, namely, 30280499993 + 30280499994.

It is an arithmetic number, because the mean of its divisors is an integer number (30280499994).

Almost surely, 2^60560999987 is an apocalyptic number.

60560999987 is a deficient number, since it is larger than the sum of its proper divisors (1).

60560999987 is an equidigital number, since it uses as much as digits as its factorization.

60560999987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 66134880, while the sum is 68.

The spelling of 60560999987 in words is "sixty billion, five hundred sixty million, nine hundred ninety-nine thousand, nine hundred eighty-seven".