51348877142422 has 8 divisors (see below), whose sum is σ = 77266291473936. Its totient is φ = 25593446651112.

The previous prime is 51348877142389. The next prime is 51348877142489. The reversal of 51348877142422 is 22424177884315.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40495959258 + ... + 40495960525.

It is an arithmetic number, because the mean of its divisors is an integer number (9658286434242).

Almost surely, 2^{51348877142422} is an apocalyptic number.

51348877142422 is a deficient number, since it is larger than the sum of its proper divisors (25917414331514).

51348877142422 is a wasteful number, since it uses less digits than its factorization.

51348877142422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80991920102.

The product of its digits is 24084480, while the sum is 58.

The spelling of 51348877142422 in words is "fifty-one trillion, three hundred forty-eight billion, eight hundred seventy-seven million, one hundred forty-two thousand, four hundred twenty-two".