5146691151424 has 21 divisors (see below), whose sum is σ = 10213001268267. Its totient is φ = 2573336501184.

The previous prime is 5146691151419. The next prime is 5146691151493. The reversal of 5146691151424 is 4241511966415.

The square root of 5146691151424 is 2268632.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

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 in 2 ways as a sum of consecutive naturals, for example, 18007267 + ... + 18290845.

It is an arithmetic number, because the mean of its divisors is an integer number (486333393727).

Almost surely, 2^{5146691151424} is an apocalyptic number.

5146691151424 is the 2268632-nd square number.

It is an amenable number.

5146691151424 is a deficient number, since it is larger than the sum of its proper divisors (5066310116843).

5146691151424 is an frugal number, since it uses more digits than its factorization.

5146691151424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567170 (or 283581 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 49.

Multiplying 5146691151424 by its sum of digits (49), we get a square (252187866419776 = 15880424²).

The spelling of 5146691151424 in words is "five trillion, one hundred forty-six billion, six hundred ninety-one million, one hundred fifty-one thousand, four hundred twenty-four".