5402111544750 has 64 divisors (see below), whose sum is σ = 14193337317120. Its totient is φ = 1364743965600.

The previous prime is 5402111544749. The next prime is 5402111544779. The reversal of 5402111544750 is 574451112045.

It is a junction number, because it is equal to n+sod(n) for n = 5402111544699 and 5402111544708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 189533524 + ... + 189562023.

It is an arithmetic number, because the mean of its divisors is an integer number (221770895580).

Almost surely, 2^{5402111544750} is an apocalyptic number.

5402111544750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5402111544750 is an abundant number, since it is smaller than the sum of its proper divisors (8791225772370).

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

5402111544750 is a wasteful number, since it uses less digits than its factorization.

5402111544750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379095586 (or 379095576 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 39.

Adding to 5402111544750 its reverse (574451112045), we get a palindrome (5976562656795).

The spelling of 5402111544750 in words is "five trillion, four hundred two billion, one hundred eleven million, five hundred forty-four thousand, seven hundred fifty".