52551067382 has 24 divisors (see below), whose sum is σ = 89439099456. Its totient is φ = 23116302000.

The previous prime is 52551067343. The next prime is 52551067423. The reversal of 52551067382 is 28376015525.

It is a super-2 number, since 2×52551067382² (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 (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3494969 + ... + 3509972.

It is an arithmetic number, because the mean of its divisors is an integer number (3726629144).

Almost surely, 2^52551067382 is an apocalyptic number.

52551067382 is a deficient number, since it is larger than the sum of its proper divisors (36888032074).

52551067382 is a wasteful number, since it uses less digits than its factorization.

52551067382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7004996 (or 7004985 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 52551067382 in words is "fifty-two billion, five hundred fifty-one million, sixty-seven thousand, three hundred eighty-two".