10522215152 has 10 divisors (see below), whose sum is σ = 20386791888. Its totient is φ = 5261107568.

The previous prime is 10522215149. The next prime is 10522215157. The reversal of 10522215152 is 25151222501.

It is a happy number.

It is a super-2 number, since 2×10522215152² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10522215157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328819208 + ... + 328819239.

Almost surely, 2^10522215152 is an apocalyptic number.

It is an amenable number.

10522215152 is a deficient number, since it is larger than the sum of its proper divisors (9864576736).

10522215152 is an equidigital number, since it uses as much as digits as its factorization.

10522215152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657638455 (or 657638449 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 26.

Adding to 10522215152 its reverse (25151222501), we get a palindrome (35673437653).

The spelling of 10522215152 in words is "ten billion, five hundred twenty-two million, two hundred fifteen thousand, one hundred fifty-two".