5135970647824 has 15 divisors (see below), whose sum is σ = 9950960693767. Its totient is φ = 2567980791376.

The previous prime is 5135970647783. The next prime is 5135970647861. The reversal of 5135970647824 is 4287460795315.

The square root of 5135970647824 is 2266268.

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 polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 8781789 + ... + 9348355.

It is a 1-persistent number, because it is pandigital, but 2⋅5135970647824 = 10271941295648 is not.

Almost surely, 2^{5135970647824} is an apocalyptic number.

5135970647824 is the 2266268-th square number.

It is an amenable number.

5135970647824 is a deficient number, since it is larger than the sum of its proper divisors (4814990045943).

5135970647824 is an frugal number, since it uses more digits than its factorization.

5135970647824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133142 (or 566569 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 61.

The spelling of 5135970647824 in words is "five trillion, one hundred thirty-five billion, nine hundred seventy million, six hundred forty-seven thousand, eight hundred twenty-four".