11533004311010 has 128 divisors (see below), whose sum is σ = 25603865247744. Its totient is φ = 3642324376320.

The previous prime is 11533004311007. The next prime is 11533004311021. The reversal of 11533004311010 is 1011340033511.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1005399575 + ... + 1005411045.

It is an arithmetic number, because the mean of its divisors is an integer number (200030197248).

Almost surely, 2^{11533004311010} is an apocalyptic number.

11533004311010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11533004311010 is an abundant number, since it is smaller than the sum of its proper divisors (14070860936734).

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

11533004311010 is a wasteful number, since it uses less digits than its factorization.

11533004311010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13728.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 11533004311010 its reverse (1011340033511), we get a palindrome (12544344344521).

The spelling of 11533004311010 in words is "eleven trillion, five hundred thirty-three billion, four million, three hundred eleven thousand, ten".