352162626261253 has 4 divisors (see below), whose sum is σ = 352289440317420. Its totient is φ = 352035812205088.

The previous prime is 352162626261247. The next prime is 352162626261287.

352162626261253 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36504048092164 + 315658578169089 = 6041858^2 + 17766783^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-352162626261253 is a prime.

It is a super-2 number, since 2×352162626261253² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 352162626261253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352162626261203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63407023918 + ... + 63407029471.

It is an arithmetic number, because the mean of its divisors is an integer number (88072360079355).

Almost surely, 2^{352162626261253} is an apocalyptic number.

It is an amenable number.

352162626261253 is a deficient number, since it is larger than the sum of its proper divisors (126814056167).

352162626261253 is a wasteful number, since it uses less digits than its factorization.

352162626261253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126814056166.

The product of its digits is 9331200, while the sum is 52.

The spelling of 352162626261253 in words is "three hundred fifty-two trillion, one hundred sixty-two billion, six hundred twenty-six million, two hundred sixty-one thousand, two hundred fifty-three".