11264525437 has 16 divisors (see below), whose sum is σ = 12348334080. Its totient is φ = 10190804400.

The previous prime is 11264525413. The next prime is 11264525449. The reversal of 11264525437 is 73452546211.

It is a cyclic number.

It is not a de Polignac number, because 11264525437 - 2¹⁵ = 11264492669 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11264525437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11264525137) 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 15 ways as a sum of consecutive naturals, for example, 2044228 + ... + 2049730.

It is an arithmetic number, because the mean of its divisors is an integer number (771770880).

Almost surely, 2^11264525437 is an apocalyptic number.

It is an amenable number.

11264525437 is a deficient number, since it is larger than the sum of its proper divisors (1083808643).

11264525437 is a wasteful number, since it uses less digits than its factorization.

11264525437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6384.

The product of its digits is 201600, while the sum is 40.

The spelling of 11264525437 in words is "eleven billion, two hundred sixty-four million, five hundred twenty-five thousand, four hundred thirty-seven".