51106418226010 has 64 divisors (see below), whose sum is σ = 105741656064000. Its totient is φ = 17420925310272.

The previous prime is 51106418225983. The next prime is 51106418226011. The reversal of 51106418226010 is 1062281460115.

It is a super-2 number, since 2×51106418226010² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51106418226011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16982919 + ... + 19764421.

It is an arithmetic number, because the mean of its divisors is an integer number (1652213376000).

Almost surely, 2^{51106418226010} is an apocalyptic number.

51106418226010 is an abundant number, since it is smaller than the sum of its proper divisors (54635237837990).

51106418226010 is a wasteful number, since it uses less digits than its factorization.

51106418226010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783035.

The product of its (nonzero) digits is 23040, while the sum is 37.

Adding to 51106418226010 its reverse (1062281460115), we get a palindrome (52168699686125).

The spelling of 51106418226010 in words is "fifty-one trillion, one hundred six billion, four hundred eighteen million, two hundred twenty-six thousand, ten".