10522304445 has 32 divisors (see below), whose sum is σ = 17935454592. Its totient is φ = 5249359872.

The previous prime is 10522304423. The next prime is 10522304447. The reversal of 10522304445 is 54440322501.

It is not a de Polignac number, because 10522304445 - 2⁵ = 10522304413 is a prime.

It is a super-2 number, since 2×10522304445² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10522304447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85012 + ... + 168141.

It is an arithmetic number, because the mean of its divisors is an integer number (560482956).

Almost surely, 2^10522304445 is an apocalyptic number.

10522304445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10522304445 is a deficient number, since it is larger than the sum of its proper divisors (7413150147).

10522304445 is a wasteful number, since it uses less digits than its factorization.

10522304445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253341.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 10522304445 its reverse (54440322501), we get a palindrome (64962626946).

The spelling of 10522304445 in words is "ten billion, five hundred twenty-two million, three hundred four thousand, four hundred forty-five".