51696110 has 16 divisors (see below), whose sum is σ = 93150000. Its totient is φ = 20656896.

The previous prime is 51696109. The next prime is 51696119. The reversal of 51696110 is 1169615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51696119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10421 + ... + 14559.

It is an arithmetic number, because the mean of its divisors is an integer number (5821875).

Almost surely, 2^51696110 is an apocalyptic number.

51696110 is a deficient number, since it is larger than the sum of its proper divisors (41453890).

51696110 is a wasteful number, since it uses less digits than its factorization.

51696110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5395.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 51696110 is about 7190.0006954103. Note that the first 3 decimals coincide. The cubic root of 51696110 is about 372.5225967104.

The spelling of 51696110 in words is "fifty-one million, six hundred ninety-six thousand, one hundred ten".