52021233355 has 32 divisors (see below), whose sum is σ = 77883894144. Its totient is φ = 32476640256.

The previous prime is 52021233343. The next prime is 52021233377. The reversal of 52021233355 is 55333212025.

It is a cyclic number.

It is not a de Polignac number, because 52021233355 - 2⁹ = 52021232843 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 749884 + ... + 816313.

It is an arithmetic number, because the mean of its divisors is an integer number (2433871692).

Almost surely, 2^52021233355 is an apocalyptic number.

52021233355 is a deficient number, since it is larger than the sum of its proper divisors (25862660789).

52021233355 is a wasteful number, since it uses less digits than its factorization.

52021233355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566295.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 52021233355 in words is "fifty-two billion, twenty-one million, two hundred thirty-three thousand, three hundred fifty-five".