11051645134332 has 96 divisors (see below), whose sum is σ = 28787920406784. Its totient is φ = 3270845491200.

The previous prime is 11051645134331. The next prime is 11051645134351. The reversal of 11051645134332 is 23343154615011.

11051645134332 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 not an unprimeable number, because it can be changed into a prime (11051645134331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80399982 + ... + 80537322.

It is an arithmetic number, because the mean of its divisors is an integer number (299874170904).

Almost surely, 2^{11051645134332} is an apocalyptic number.

11051645134332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11051645134332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14393960203392).

11051645134332 is an abundant number, since it is smaller than the sum of its proper divisors (17736275272452).

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

11051645134332 is a wasteful number, since it uses less digits than its factorization.

11051645134332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151579 (or 151577 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

Adding to 11051645134332 its reverse (23343154615011), we get a palindrome (34394799749343).

The spelling of 11051645134332 in words is "eleven trillion, fifty-one billion, six hundred forty-five million, one hundred thirty-four thousand, three hundred thirty-two".