5149890325792 has 24 divisors (see below), whose sum is σ = 10152492448896. Its totient is φ = 2571479545152.

The previous prime is 5149890325751. The next prime is 5149890325843. The reversal of 5149890325792 is 2975230989415.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108276408 + ... + 108323959.

It is an arithmetic number, because the mean of its divisors is an integer number (423020518704).

Almost surely, 2^{5149890325792} is an apocalyptic number.

It is an amenable number.

5149890325792 is a deficient number, since it is larger than the sum of its proper divisors (5002602123104).

5149890325792 is a wasteful number, since it uses less digits than its factorization.

5149890325792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216601120 (or 216601112 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 64.

It can be divided in two parts, 51498 and 90325792, that added together give a triangular number (90377290 = T₁₃₄₄₄).

The spelling of 5149890325792 in words is "five trillion, one hundred forty-nine billion, eight hundred ninety million, three hundred twenty-five thousand, seven hundred ninety-two".