53406160464226 has 8 divisors (see below), whose sum is σ = 80935109157420. Its totient is φ = 26427790745088.

The previous prime is 53406160464197. The next prime is 53406160464227. The reversal of 53406160464226 is 62246406160435.

It can be written as a sum of positive squares in 2 ways, for example, as 52799856855201 + 606303609025 = 7266351^2 + 778655^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 53406160464226.

It is not an unprimeable number, because it can be changed into a prime (53406160464227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137644743271 + ... + 137644743658.

Almost surely, 2^{53406160464226} is an apocalyptic number.

53406160464226 is a deficient number, since it is larger than the sum of its proper divisors (27528948693194).

53406160464226 is a wasteful number, since it uses less digits than its factorization.

53406160464226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275289487028.

The product of its (nonzero) digits is 4976640, while the sum is 49.

The spelling of 53406160464226 in words is "fifty-three trillion, four hundred six billion, one hundred sixty million, four hundred sixty-four thousand, two hundred twenty-six".