51504450504226 has 8 divisors (see below), whose sum is σ = 81322816585680. Its totient is φ = 24396844975668.

The previous prime is 51504450504121. The next prime is 51504450504259. The reversal of 51504450504226 is 62240505440515.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677690138176 + ... + 677690138251.

It is an arithmetic number, because the mean of its divisors is an integer number (10165352073210).

Almost surely, 2^{51504450504226} is an apocalyptic number.

51504450504226 is a deficient number, since it is larger than the sum of its proper divisors (29818366081454).

51504450504226 is a wasteful number, since it uses less digits than its factorization.

51504450504226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355380276448.

The product of its (nonzero) digits is 960000, while the sum is 43.

The spelling of 51504450504226 in words is "fifty-one trillion, five hundred four billion, four hundred fifty million, five hundred four thousand, two hundred twenty-six".