50605701065587 has 2 divisors, whose sum is σ = 50605701065588. Its totient is φ = 50605701065586.

The previous prime is 50605701065483. The next prime is 50605701065597. The reversal of 50605701065587 is 78556010750605.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50605701065587 is a prime.

It is not a weakly prime, because it can be changed into another prime (50605701065597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25302850532793 + 25302850532794.

It is an arithmetic number, because the mean of its divisors is an integer number (25302850532794).

Almost surely, 2^{50605701065587} is an apocalyptic number.

50605701065587 is a deficient number, since it is larger than the sum of its proper divisors (1).

50605701065587 is an equidigital number, since it uses as much as digits as its factorization.

50605701065587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820000, while the sum is 55.

The spelling of 50605701065587 in words is "fifty trillion, six hundred five billion, seven hundred one million, sixty-five thousand, five hundred eighty-seven".