2533139882343 has 96 divisors (see below), whose sum is σ = 4412768256000. Its totient is φ = 1369850356800.

The previous prime is 2533139882321. The next prime is 2533139882369. The reversal of 2533139882343 is 3432889313352.

2533139882343 is a `hidden beast` number, since 2 + 5 + 3 + 313 + 98 + 8 + 234 + 3 = 666.

It is not a de Polignac number, because 2533139882343 - 2³⁰ = 2532066140519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2533139882343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533139883343) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21950808 + ... + 22065906.

It is an arithmetic number, because the mean of its divisors is an integer number (45966336000).

Almost surely, 2^{2533139882343} is an apocalyptic number.

2533139882343 is a deficient number, since it is larger than the sum of its proper divisors (1879628373657).

2533139882343 is a wasteful number, since it uses less digits than its factorization.

2533139882343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115393 (or 115390 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 54.

The spelling of 2533139882343 in words is "two trillion, five hundred thirty-three billion, one hundred thirty-nine million, eight hundred eighty-two thousand, three hundred forty-three".