51304126588 has 48 divisors (see below), whose sum is σ = 105719201280. Its totient is φ = 21477067200.

The previous prime is 51304126579. The next prime is 51304126597. The reversal of 51304126588 is 88562140315.

It is an interprime number because it is at equal distance from previous prime (51304126579) and next prime (51304126597).

It is a super-2 number, since 2×51304126588² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148953 + ... + 353263.

It is an arithmetic number, because the mean of its divisors is an integer number (2202483360).

Almost surely, 2^51304126588 is an apocalyptic number.

It is an amenable number.

51304126588 is an abundant number, since it is smaller than the sum of its proper divisors (54415074692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51304126588 is a wasteful number, since it uses less digits than its factorization.

51304126588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204778 (or 204776 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 51304126588 in words is "fifty-one billion, three hundred four million, one hundred twenty-six thousand, five hundred eighty-eight".