52456225045443 has 8 divisors (see below), whose sum is σ = 71831947810128. Its totient is φ = 34025659488864.

The previous prime is 52456225045409. The next prime is 52456225045489. The reversal of 52456225045443 is 34454052265425.

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

It is not a de Polignac number, because 52456225045443 - 2⁸ = 52456225045187 is a prime.

It is a super-3 number, since 3×52456225045443³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (52456225041443) 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, 236289301896 + ... + 236289302117.

It is an arithmetic number, because the mean of its divisors is an integer number (8978993476266).

Almost surely, 2^{52456225045443} is an apocalyptic number.

52456225045443 is a deficient number, since it is larger than the sum of its proper divisors (19375722764685).

52456225045443 is a wasteful number, since it uses less digits than its factorization.

52456225045443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472578604053.

The product of its (nonzero) digits is 23040000, while the sum is 51.

The spelling of 52456225045443 in words is "fifty-two trillion, four hundred fifty-six billion, two hundred twenty-five million, forty-five thousand, four hundred forty-three".