5149297858832 has 10 divisors (see below), whose sum is σ = 9976764601518. Its totient is φ = 2574648929408.

The previous prime is 5149297858819. The next prime is 5149297858847. The reversal of 5149297858832 is 2388587929415.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4713692578816 + 435605280016 = 2171104^2 + 660004^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160915558073 + ... + 160915558104.

Almost surely, 2^{5149297858832} is an apocalyptic number.

It is an amenable number.

5149297858832 is a deficient number, since it is larger than the sum of its proper divisors (4827466742686).

5149297858832 is a wasteful number, since it uses less digits than its factorization.

5149297858832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321831116185 (or 321831116179 counting only the distinct ones).

The product of its digits is 348364800, while the sum is 71.

The spelling of 5149297858832 in words is "five trillion, one hundred forty-nine billion, two hundred ninety-seven million, eight hundred fifty-eight thousand, eight hundred thirty-two".