51882811424741 has 8 divisors (see below), whose sum is σ = 56604992271744. Its totient is φ = 47161557515520.

The previous prime is 51882811424723. The next prime is 51882811424761. The reversal of 51882811424741 is 14742411828815.

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 a de Polignac number, because none of the positive numbers 2^k-51882811424741 is a prime.

It is a super-2 number, since 2×51882811424741² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51882811424701) 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, 231617405 + ... + 231841298.

It is an arithmetic number, because the mean of its divisors is an integer number (7075624033968).

Almost surely, 2^{51882811424741} is an apocalyptic number.

It is an amenable number.

51882811424741 is a deficient number, since it is larger than the sum of its proper divisors (4722180847003).

51882811424741 is a wasteful number, since it uses less digits than its factorization.

51882811424741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463468891.

The product of its digits is 4587520, while the sum is 56.

The spelling of 51882811424741 in words is "fifty-one trillion, eight hundred eighty-two billion, eight hundred eleven million, four hundred twenty-four thousand, seven hundred forty-one".