5182043831640 has 256 divisors, whose sum is σ = 18864215193600. Its totient is φ = 1257613862400.

The previous prime is 5182043831623. The next prime is 5182043831659. The reversal of 5182043831640 is 461383402815.

5182043831640 is a `hidden beast` number, since 5 + 1 + 8 + 204 + 383 + 1 + 64 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1602396 + ... + 3596075.

It is an arithmetic number, because the mean of its divisors is an integer number (73688340600).

Almost surely, 2^{5182043831640} is an apocalyptic number.

It is an amenable number.

5182043831640 is an abundant number, since it is smaller than the sum of its proper divisors (13682171361960).

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

5182043831640 is a wasteful number, since it uses less digits than its factorization.

5182043831640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5198575 (or 5198565 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 5182043831640 in words is "five trillion, one hundred eighty-two billion, forty-three million, eight hundred thirty-one thousand, six hundred forty".