11025541430864 has 80 divisors (see below), whose sum is σ = 22535957457600. Its totient is φ = 5211097970688.

The previous prime is 11025541430819. The next prime is 11025541430873. The reversal of 11025541430864 is 46803414552011.

11025541430864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 679364702 + ... + 679380930.

It is an arithmetic number, because the mean of its divisors is an integer number (281699468220).

Almost surely, 2^{11025541430864} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11025541430864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11267978728800).

11025541430864 is an abundant number, since it is smaller than the sum of its proper divisors (11510416026736).

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

11025541430864 is a wasteful number, since it uses less digits than its factorization.

11025541430864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21052 (or 21046 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 44.

Adding to 11025541430864 its reverse (46803414552011), we get a palindrome (57828955982875).

The spelling of 11025541430864 in words is "eleven trillion, twenty-five billion, five hundred forty-one million, four hundred thirty thousand, eight hundred sixty-four".