49587012034561 has 16 divisors (see below), whose sum is σ = 51687918547200. Its totient is φ = 47512397097088.

The previous prime is 49587012034537. The next prime is 49587012034589. The reversal of 49587012034561 is 16543021078594.

It is a cyclic number.

It is not a de Polignac number, because 49587012034561 - 2¹¹ = 49587012032513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49587012038561) 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 15 ways as a sum of consecutive naturals, for example, 10390986 + ... + 14392588.

It is an arithmetic number, because the mean of its divisors is an integer number (3230494909200).

It is a 1-persistent number, because it is pandigital, but 2⋅49587012034561 = 99174024069122 is not.

Almost surely, 2^{49587012034561} is an apocalyptic number.

It is an amenable number.

49587012034561 is a deficient number, since it is larger than the sum of its proper divisors (2100906512639).

49587012034561 is a wasteful number, since it uses less digits than its factorization.

49587012034561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4004888.

The product of its (nonzero) digits is 7257600, while the sum is 55.

The spelling of 49587012034561 in words is "forty-nine trillion, five hundred eighty-seven billion, twelve million, thirty-four thousand, five hundred sixty-one".