60559809978403 has 2 divisors, whose sum is σ = 60559809978404. Its totient is φ = 60559809978402.

The previous prime is 60559809978389. The next prime is 60559809978433. The reversal of 60559809978403 is 30487990895506.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60559809978403 is a prime.

It is not a weakly prime, because it can be changed into another prime (60559809978433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30279904989201 + 30279904989202.

It is an arithmetic number, because the mean of its divisors is an integer number (30279904989202).

Almost surely, 2^{60559809978403} is an apocalyptic number.

60559809978403 is a deficient number, since it is larger than the sum of its proper divisors (1).

60559809978403 is an equidigital number, since it uses as much as digits as its factorization.

60559809978403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 587865600, while the sum is 73.

The spelling of 60559809978403 in words is "sixty trillion, five hundred fifty-nine billion, eight hundred nine million, nine hundred seventy-eight thousand, four hundred three".