11051400152 has 64 divisors (see below), whose sum is σ = 22834224000. Its totient is φ = 4982874624.

The previous prime is 11051400121. The next prime is 11051400193. The reversal of 11051400152 is 25100415011.

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, 1313174 + ... + 1321562.

It is an arithmetic number, because the mean of its divisors is an integer number (356784750).

Almost surely, 2^11051400152 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 11051400152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11417112000).

11051400152 is an abundant number, since it is smaller than the sum of its proper divisors (11782823848).

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

11051400152 is a wasteful number, since it uses less digits than its factorization.

11051400152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8700 (or 8696 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

Adding to 11051400152 its reverse (25100415011), we get a palindrome (36151815163).

The spelling of 11051400152 in words is "eleven billion, fifty-one million, four hundred thousand, one hundred fifty-two".