52020010105 has 32 divisors (see below), whose sum is σ = 72414777600. Its totient is φ = 35137939200.

The previous prime is 52020010099. The next prime is 52020010153. The reversal of 52020010105 is 50101002025.

It is not a de Polignac number, because 52020010105 - 2⁹ = 52020009593 is a prime.

It is a super-2 number, since 2×52020010105² (a number of 22 digits) contains 22 as substring.

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, 659046 + ... + 733744.

It is an arithmetic number, because the mean of its divisors is an integer number (2262961800).

Almost surely, 2^52020010105 is an apocalyptic number.

It is an amenable number.

52020010105 is a deficient number, since it is larger than the sum of its proper divisors (20394767495).

52020010105 is a wasteful number, since it uses less digits than its factorization.

52020010105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75009.

The product of its (nonzero) digits is 100, while the sum is 16.

The spelling of 52020010105 in words is "fifty-two billion, twenty million, ten thousand, one hundred five".