252022009055 has 4 divisors (see below), whose sum is σ = 302426410872. Its totient is φ = 201617607240.

The previous prime is 252022009049. The next prime is 252022009061. The reversal of 252022009055 is 550900220252.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (252022009049) and next prime (252022009061).

It is not a de Polignac number, because 252022009055 - 2¹⁴ = 252021992671 is a prime.

It is a Duffinian 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, 25202200901 + ... + 25202200910.

It is an arithmetic number, because the mean of its divisors is an integer number (75606602718).

Almost surely, 2^252022009055 is an apocalyptic number.

252022009055 is a deficient number, since it is larger than the sum of its proper divisors (50404401817).

252022009055 is an equidigital number, since it uses as much as digits as its factorization.

252022009055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50404401816.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 252022009055 in words is "two hundred fifty-two billion, twenty-two million, nine thousand, fifty-five".