11453502000522 has 16 divisors (see below), whose sum is σ = 23394387065472. Its totient is φ = 3736603489440.

The previous prime is 11453502000449. The next prime is 11453502000553. The reversal of 11453502000522 is 22500020535411.

It is a super-2 number, since 2×11453502000522² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11453502000522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20307627379 + ... + 20307627942.

It is an arithmetic number, because the mean of its divisors is an integer number (1462149191592).

Almost surely, 2^{11453502000522} is an apocalyptic number.

11453502000522 is an abundant number, since it is smaller than the sum of its proper divisors (11940885064950).

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

11453502000522 is a wasteful number, since it uses less digits than its factorization.

11453502000522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40615255373.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 11453502000522 its reverse (22500020535411), we get a palindrome (33953522535933).

The spelling of 11453502000522 in words is "eleven trillion, four hundred fifty-three billion, five hundred two million, five hundred twenty-two", and thus it is an aban number.