51011110550606 has 8 divisors (see below), whose sum is σ = 76520854214280. Its totient is φ = 25504159145848.

The previous prime is 51011110550567. The next prime is 51011110550711. The reversal of 51011110550606 is 60605501111015.

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

It is a super-2 number, since 2×51011110550606² (a number of 28 digits) contains 22 as substring.

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, 698019056 + ... + 698092131.

It is an arithmetic number, because the mean of its divisors is an integer number (9565106776785).

Almost surely, 2^{51011110550606} is an apocalyptic number.

51011110550606 is a deficient number, since it is larger than the sum of its proper divisors (25509743663674).

51011110550606 is a wasteful number, since it uses less digits than its factorization.

51011110550606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396129458.

The product of its (nonzero) digits is 4500, while the sum is 32.

The spelling of 51011110550606 in words is "fifty-one trillion, eleven billion, one hundred ten million, five hundred fifty thousand, six hundred six".