50272782949999 has 8 divisors (see below), whose sum is σ = 50317838247600. Its totient is φ = 50227732204416.

The previous prime is 50272782949913. The next prime is 50272782950009. The reversal of 50272782949999 is 99994928727205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50272782949999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50272782940999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21155527 + ... + 23411575.

It is an arithmetic number, because the mean of its divisors is an integer number (6289729780950).

Almost surely, 2^{50272782949999} is an apocalyptic number.

50272782949999 is a deficient number, since it is larger than the sum of its proper divisors (45055297601).

50272782949999 is a wasteful number, since it uses less digits than its factorization.

50272782949999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276009.

The product of its (nonzero) digits is 3703553280, while the sum is 82.

The spelling of 50272782949999 in words is "fifty trillion, two hundred seventy-two billion, seven hundred eighty-two million, nine hundred forty-nine thousand, nine hundred ninety-nine".