52672657020770 has 8 divisors (see below), whose sum is σ = 94810782637404. Its totient is φ = 21069062808304.

The previous prime is 52672657020691. The next prime is 52672657020799. The reversal of 52672657020770 is 7702075627625.

It can be written as a sum of positive squares in 2 ways, for example, as 47887382645041 + 4785274375729 = 6920071^2 + 2187527^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×52672657020770² (a number of 28 digits) contains 22 as substring.

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, 2633632851029 + ... + 2633632851048.

Almost surely, 2^{52672657020770} is an apocalyptic number.

52672657020770 is a deficient number, since it is larger than the sum of its proper divisors (42138125616634).

52672657020770 is a wasteful number, since it uses less digits than its factorization.

52672657020770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5267265702084.

The product of its (nonzero) digits is 17287200, while the sum is 56.

The spelling of 52672657020770 in words is "fifty-two trillion, six hundred seventy-two billion, six hundred fifty-seven million, twenty thousand, seven hundred seventy".