20240250522 has 16 divisors (see below), whose sum is σ = 40648472832. Its totient is φ = 6718754880.

The previous prime is 20240250509. The next prime is 20240250559. The reversal of 20240250522 is 22505204202.

It is a happy number.

It is a super-3 number, since 3×20240250522³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20240250492 and 20240250501.

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, 6997258 + ... + 7000149.

It is an arithmetic number, because the mean of its divisors is an integer number (2540529552).

Almost surely, 2^20240250522 is an apocalyptic number.

20240250522 is an abundant number, since it is smaller than the sum of its proper divisors (20408222310).

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

20240250522 is a wasteful number, since it uses less digits than its factorization.

20240250522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13997653.

The product of its (nonzero) digits is 3200, while the sum is 24.

Adding to 20240250522 its reverse (22505204202), we get a palindrome (42745454724).

The spelling of 20240250522 in words is "twenty billion, two hundred forty million, two hundred fifty thousand, five hundred twenty-two".