5311114453200 has 120 divisors (see below), whose sum is σ = 17025000749856. Its totient is φ = 1415320640000.

The previous prime is 5311114453193. The next prime is 5311114453219. The reversal of 5311114453200 is 23544111135.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216070 + ... + 3266330.

Almost surely, 2^{5311114453200} is an apocalyptic number.

5311114453200 is a gapful number since it is divisible by the number (50) 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 5311114453200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8512500374928).

5311114453200 is an abundant number, since it is smaller than the sum of its proper divisors (11713886296656).

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

5311114453200 is a wasteful number, since it uses less digits than its factorization.

5311114453200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3051733 (or 3051722 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 5311114453200 its reverse (23544111135), we get a palindrome (5334658564335).

The spelling of 5311114453200 in words is "five trillion, three hundred eleven billion, one hundred fourteen million, four hundred fifty-three thousand, two hundred".