3452520252543 has 8 divisors (see below), whose sum is σ = 4605135649968. Its totient is φ = 2300792511744.

The previous prime is 3452520252527. The next prime is 3452520252569.

3452520252543 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 3452520252543 - 2⁴ = 3452520252527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3452520252495 and 3452520252504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452520254543) 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, 221905080 + ... + 221920637.

It is an arithmetic number, because the mean of its divisors is an integer number (575641956246).

Almost surely, 2^{3452520252543} is an apocalyptic number.

3452520252543 is a deficient number, since it is larger than the sum of its proper divisors (1152615397425).

3452520252543 is a wasteful number, since it uses less digits than its factorization.

3452520252543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443828313.

The product of its (nonzero) digits is 1440000, while the sum is 42.

The spelling of 3452520252543 in words is "three trillion, four hundred fifty-two billion, five hundred twenty million, two hundred fifty-two thousand, five hundred forty-three".