5111344525532 has 48 divisors (see below), whose sum is σ = 10499405380800. Its totient is φ = 2131284690432.

The previous prime is 5111344525411. The next prime is 5111344525583. The reversal of 5111344525532 is 2355254431115.

It is a super-2 number, since 2×5111344525532² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5111344525532.

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, 29594258 + ... + 29766470.

It is an arithmetic number, because the mean of its divisors is an integer number (218737612100).

Almost surely, 2^{5111344525532} is an apocalyptic number.

It is an amenable number.

5111344525532 is an abundant number, since it is smaller than the sum of its proper divisors (5388060855268).

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

5111344525532 is a wasteful number, since it uses less digits than its factorization.

5111344525532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200910 (or 200908 counting only the distinct ones).

The product of its digits is 360000, while the sum is 41.

Adding to 5111344525532 its reverse (2355254431115), we get a palindrome (7466598956647).

The spelling of 5111344525532 in words is "five trillion, one hundred eleven billion, three hundred forty-four million, five hundred twenty-five thousand, five hundred thirty-two".