51000061058 has 8 divisors (see below), whose sum is σ = 76506973200. Its totient is φ = 25497736660.

The previous prime is 51000061051. The next prime is 51000061067. The reversal of 51000061058 is 85016000015.

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

It is not an unprimeable number, because it can be changed into a prime (51000061051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1119008 + ... + 1163691.

It is an arithmetic number, because the mean of its divisors is an integer number (9563371650).

Almost surely, 2^51000061058 is an apocalyptic number.

51000061058 is a deficient number, since it is larger than the sum of its proper divisors (25506912142).

51000061058 is a wasteful number, since it uses less digits than its factorization.

51000061058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293872.

The product of its (nonzero) digits is 1200, while the sum is 26.

The spelling of 51000061058 in words is "fifty-one billion, sixty-one thousand, fifty-eight".