11315253334400 has 48 divisors (see below), whose sum is σ = 27952211760540. Its totient is φ = 4526101332480.

The previous prime is 11315253334351. The next prime is 11315253334453. The reversal of 11315253334400 is 443335251311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1768005134 + ... + 1768011533.

Almost surely, 2^{11315253334400} is an apocalyptic number.

11315253334400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11315253334400 is an abundant number, since it is smaller than the sum of its proper divisors (16636958426140).

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

11315253334400 is an equidigital number, since it uses as much as digits as its factorization.

11315253334400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536016691 (or 3536016674 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 11315253334400 its reverse (443335251311), we get a palindrome (11758588585711).

The spelling of 11315253334400 in words is "eleven trillion, three hundred fifteen billion, two hundred fifty-three million, three hundred thirty-four thousand, four hundred".