51602346226 has 8 divisors (see below), whose sum is σ = 78126917040. Its totient is φ = 25560040548.

The previous prime is 51602346217. The next prime is 51602346241. The reversal of 51602346226 is 62264320615.

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

It is a super-3 number, since 3×51602346226³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120566016 + ... + 120566443.

It is an arithmetic number, because the mean of its divisors is an integer number (9765864630).

Almost surely, 2^51602346226 is an apocalyptic number.

51602346226 is a deficient number, since it is larger than the sum of its proper divisors (26524570814).

51602346226 is a wasteful number, since it uses less digits than its factorization.

51602346226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241132568.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 51602346226 in words is "fifty-one billion, six hundred two million, three hundred forty-six thousand, two hundred twenty-six".