52589450398 has 16 divisors (see below), whose sum is σ = 79621542000. Its totient is φ = 26049019392.

The previous prime is 52589450369. The next prime is 52589450429. The reversal of 52589450398 is 89305498525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1512958 + ... + 1547326.

It is an arithmetic number, because the mean of its divisors is an integer number (4976346375).

Almost surely, 2^52589450398 is an apocalyptic number.

52589450398 is a deficient number, since it is larger than the sum of its proper divisors (27032091602).

52589450398 is a wasteful number, since it uses less digits than its factorization.

52589450398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41499.

The product of its (nonzero) digits is 15552000, while the sum is 58.

The spelling of 52589450398 in words is "fifty-two billion, five hundred eighty-nine million, four hundred fifty thousand, three hundred ninety-eight".