11452511334 has 24 divisors (see below), whose sum is σ = 25176596760. Its totient is φ = 3470457760.

The previous prime is 11452511333. The next prime is 11452511377. The reversal of 11452511334 is 43311525411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11452511333) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 7886679 + ... + 7888130.

It is an arithmetic number, because the mean of its divisors is an integer number (1049024865).

Almost surely, 2^11452511334 is an apocalyptic number.

11452511334 is an abundant number, since it is smaller than the sum of its proper divisors (13724085426).

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

11452511334 is a wasteful number, since it uses less digits than its factorization.

11452511334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15774836 (or 15774825 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The spelling of 11452511334 in words is "eleven billion, four hundred fifty-two million, five hundred eleven thousand, three hundred thirty-four".