50481452260513 has 8 divisors (see below), whose sum is σ = 53198550173600. Its totient is φ = 47770372284768.

The previous prime is 50481452260501. The next prime is 50481452260537. The reversal of 50481452260513 is 31506225418405.

It is a happy number.

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 50481452260513 - 2¹⁷ = 50481452129441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50481452260553) 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, 1504467108 + ... + 1504500661.

It is an arithmetic number, because the mean of its divisors is an integer number (6649818771700).

Almost surely, 2^{50481452260513} is an apocalyptic number.

It is an amenable number.

50481452260513 is a deficient number, since it is larger than the sum of its proper divisors (2717097913087).

50481452260513 is a wasteful number, since it uses less digits than its factorization.

50481452260513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008968671.

The product of its (nonzero) digits is 1152000, while the sum is 46.

Adding to 50481452260513 its reverse (31506225418405), we get a palindrome (81987677678918).

The spelling of 50481452260513 in words is "fifty trillion, four hundred eighty-one billion, four hundred fifty-two million, two hundred sixty thousand, five hundred thirteen".