51006010611106 has 8 divisors (see below), whose sum is σ = 76871617888464. Its totient is φ = 25382137981620.

The previous prime is 51006010611053. The next prime is 51006010611109. The reversal of 51006010611106 is 60111601060015.

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

It is a super-2 number, since 2×51006010611106² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51006010611109) 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, 60433661440 + ... + 60433662283.

It is an arithmetic number, because the mean of its divisors is an integer number (9608952236058).

Almost surely, 2^{51006010611106} is an apocalyptic number.

51006010611106 is a deficient number, since it is larger than the sum of its proper divisors (25865607277358).

51006010611106 is a wasteful number, since it uses less digits than its factorization.

51006010611106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120867323936.

The product of its (nonzero) digits is 1080, while the sum is 28.

The spelling of 51006010611106 in words is "fifty-one trillion, six billion, ten million, six hundred eleven thousand, one hundred six".