5133333851540 has 24 divisors (see below), whose sum is σ = 10784505994920. Its totient is φ = 2052475463168.

The previous prime is 5133333851461. The next prime is 5133333851561. The reversal of 5133333851540 is 451583333315.

It can be written as a sum of positive squares in 4 ways, for example, as 175470507664 + 4957863343876 = 418892^2 + 2226626^2 .

It is a super-2 number, since 2×5133333851540² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5133333851491 and 5133333851500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53580785 + ... + 53676504.

It is an arithmetic number, because the mean of its divisors is an integer number (449354416455).

Almost surely, 2^{5133333851540} is an apocalyptic number.

It is an amenable number.

5133333851540 is an abundant number, since it is smaller than the sum of its proper divisors (5651172143380).

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

5133333851540 is a wasteful number, since it uses less digits than its factorization.

5133333851540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107259691 (or 107259689 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 44.

The spelling of 5133333851540 in words is "five trillion, one hundred thirty-three billion, three hundred thirty-three million, eight hundred fifty-one thousand, five hundred forty".