50041380150721 has 8 divisors (see below), whose sum is σ = 50650228347264. Its totient is φ = 49432673382960.

The previous prime is 50041380150691. The next prime is 50041380150739. The reversal of 50041380150721 is 12705108314005.

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-50041380150721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50041380150791) 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, 34645150 + ... + 36060631.

It is an arithmetic number, because the mean of its divisors is an integer number (6331278543408).

Almost surely, 2^{50041380150721} is an apocalyptic number.

It is an amenable number.

50041380150721 is a deficient number, since it is larger than the sum of its proper divisors (608848196543).

50041380150721 is an equidigital number, since it uses as much as digits as its factorization.

50041380150721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70714391.

The product of its (nonzero) digits is 33600, while the sum is 37.

Adding to 50041380150721 its reverse (12705108314005), we get a palindrome (62746488464726).

The spelling of 50041380150721 in words is "fifty trillion, forty-one billion, three hundred eighty million, one hundred fifty thousand, seven hundred twenty-one".