13045223510 has 16 divisors (see below), whose sum is σ = 25616075472. Its totient is φ = 4743717600.

The previous prime is 13045223507. The next prime is 13045223561. The reversal of 13045223510 is 1532254031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13045223510.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59296361 + ... + 59296580.

It is an arithmetic number, because the mean of its divisors is an integer number (1601004717).

Almost surely, 2^13045223510 is an apocalyptic number.

13045223510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13045223510 is a deficient number, since it is larger than the sum of its proper divisors (12570851962).

13045223510 is a wasteful number, since it uses less digits than its factorization.

13045223510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118592959.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 13045223510 its reverse (1532254031), we get a palindrome (14577477541).

The spelling of 13045223510 in words is "thirteen billion, forty-five million, two hundred twenty-three thousand, five hundred ten".