51773473341 has 12 divisors (see below), whose sum is σ = 74954262240. Its totient is φ = 34437022920.

The previous prime is 51773473313. The next prime is 51773473379. The reversal of 51773473341 is 14337437715.

51773473341 is a `hidden beast` number, since 5 + 177 + 3 + 473 + 3 + 4 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-51773473341 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51773473391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6547995 + ... + 6555896.

It is an arithmetic number, because the mean of its divisors is an integer number (6246188520).

Almost surely, 2^51773473341 is an apocalyptic number.

It is an amenable number.

51773473341 is a deficient number, since it is larger than the sum of its proper divisors (23180788899).

51773473341 is a wasteful number, since it uses less digits than its factorization.

51773473341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13104336 (or 13104333 counting only the distinct ones).

The product of its digits is 740880, while the sum is 45.

The spelling of 51773473341 in words is "fifty-one billion, seven hundred seventy-three million, four hundred seventy-three thousand, three hundred forty-one".