52269000026 has 16 divisors (see below), whose sum is σ = 78921934848. Its totient is φ = 25962063600.

The previous prime is 52269000013. The next prime is 52269000031. The reversal of 52269000026 is 62000096225.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52268999956 and 52269000001.

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, 186671 + ... + 373341.

It is an arithmetic number, because the mean of its divisors is an integer number (4932620928).

Almost surely, 2^52269000026 is an apocalyptic number.

52269000026 is the 186671-st pentagonal number.

52269000026 is a deficient number, since it is larger than the sum of its proper divisors (26652934822).

52269000026 is a wasteful number, since it uses less digits than its factorization.

52269000026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187597.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 52269000026 in words is "fifty-two billion, two hundred sixty-nine million, twenty-six", and thus it is an aban number.