52144360448482 has 8 divisors (see below), whose sum is σ = 78216751636956. Its totient is φ = 26072109902832.

The previous prime is 52144360448461. The next prime is 52144360448501. The reversal of 52144360448482 is 28484406344125.

It can be written as a sum of positive squares in 2 ways, for example, as 52119028861201 + 25331587281 = 7219351^2 + 159159^2 .

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

It is a super-2 number, since 2×52144360448482² (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, 34228873 + ... + 35719804.

Almost surely, 2^{52144360448482} is an apocalyptic number.

52144360448482 is a deficient number, since it is larger than the sum of its proper divisors (26072391188474).

52144360448482 is a wasteful number, since it uses less digits than its factorization.

52144360448482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70321412.

The product of its (nonzero) digits is 23592960, while the sum is 55.

The spelling of 52144360448482 in words is "fifty-two trillion, one hundred forty-four billion, three hundred sixty million, four hundred forty-eight thousand, four hundred eighty-two".