51654410336 has 12 divisors (see below), whose sum is σ = 101694620412. Its totient is φ = 25827205152.

The previous prime is 51654410323. The next prime is 51654410387. The reversal of 51654410336 is 63301445615.

It is a self number, because there is not a number n which added to its sum of digits gives 51654410336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 807100130 + ... + 807100193.

It is an arithmetic number, because the mean of its divisors is an integer number (8474551701).

Almost surely, 2^51654410336 is an apocalyptic number.

It is an amenable number.

51654410336 is a deficient number, since it is larger than the sum of its proper divisors (50040210076).

51654410336 is a wasteful number, since it uses less digits than its factorization.

51654410336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614200333 (or 1614200325 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 51654410336 in words is "fifty-one billion, six hundred fifty-four million, four hundred ten thousand, three hundred thirty-six".