505252250106 has 8 divisors (see below), whose sum is σ = 1010504500224. Its totient is φ = 168417416700.

The previous prime is 505252250099. The next prime is 505252250123. The reversal of 505252250106 is 601052252505.

It is a sphenic number, since it is the product of 3 distinct primes.

505252250106 is an admirable number.

It is a super-2 number, since 2×505252250106² (a number of 24 digits) contains 22 as substring.

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, 42104354170 + ... + 42104354181.

It is an arithmetic number, because the mean of its divisors is an integer number (126313062528).

Almost surely, 2^505252250106 is an apocalyptic number.

505252250106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

505252250106 is a wasteful number, since it uses less digits than its factorization.

505252250106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84208708356.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 505252250106 in words is "five hundred five billion, two hundred fifty-two million, two hundred fifty thousand, one hundred six".