49568680993 has 8 divisors (see below), whose sum is σ = 56191217600. Its totient is φ = 43347510288.

The previous prime is 49568680991. The next prime is 49568680999. The reversal of 49568680993 is 39908686594.

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 49568680993 - 2¹ = 49568680991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49568680991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100341213 + ... + 100341706.

It is an arithmetic number, because the mean of its divisors is an integer number (7023902200).

Almost surely, 2^49568680993 is an apocalyptic number.

It is an amenable number.

49568680993 is a deficient number, since it is larger than the sum of its proper divisors (6622536607).

49568680993 is a wasteful number, since it uses less digits than its factorization.

49568680993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200682951.

The product of its (nonzero) digits is 100776960, while the sum is 67.

The spelling of 49568680993 in words is "forty-nine billion, five hundred sixty-eight million, six hundred eighty thousand, nine hundred ninety-three".