56352240045253 has 8 divisors (see below), whose sum is σ = 56856675502296. Its totient is φ = 55847905344000.

The previous prime is 56352240045209. The next prime is 56352240045289. The reversal of 56352240045253 is 35254004225365.

It can be written as a sum of positive squares in 4 ways, for example, as 14956488839044 + 41395751206209 = 3867362^2 + 6433953^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 56352240045253 - 2¹⁷ = 56352239914181 is a prime.

It is a super-3 number, since 3×56352240045253³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56352240049253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24065128 + ... + 26302753.

It is an arithmetic number, because the mean of its divisors is an integer number (7107084437787).

Almost surely, 2^{56352240045253} is an apocalyptic number.

It is an amenable number.

56352240045253 is a deficient number, since it is larger than the sum of its proper divisors (504435457043).

56352240045253 is a wasteful number, since it uses less digits than its factorization.

56352240045253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50377895.

The product of its (nonzero) digits is 4320000, while the sum is 46.

The spelling of 56352240045253 in words is "fifty-six trillion, three hundred fifty-two billion, two hundred forty million, forty-five thousand, two hundred fifty-three".