52189019050556 has 12 divisors (see below), whose sum is σ = 93054005665992. Its totient is φ = 25602160288848.

The previous prime is 52189019050507. The next prime is 52189019050579. The reversal of 52189019050556 is 65505091098125.

It is a happy number.

It is a congruent number.

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, 123087308870 + ... + 123087309293.

It is an arithmetic number, because the mean of its divisors is an integer number (7754500472166).

Almost surely, 2^{52189019050556} is an apocalyptic number.

It is an amenable number.

52189019050556 is a deficient number, since it is larger than the sum of its proper divisors (40864986615436).

52189019050556 is a wasteful number, since it uses less digits than its factorization.

52189019050556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246174618220 (or 246174618218 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 56.

The spelling of 52189019050556 in words is "fifty-two trillion, one hundred eighty-nine billion, nineteen million, fifty thousand, five hundred fifty-six".