45152352543 has 8 divisors (see below), whose sum is σ = 60224626048. Its totient is φ = 30090823704.

The previous prime is 45152352541. The next prime is 45152352547. The reversal of 45152352543 is 34525325154.

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

It is not a de Polignac number, because 45152352543 - 2¹ = 45152352541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45152352541) 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 7 ways as a sum of consecutive naturals, for example, 2676355 + ... + 2693172.

It is an arithmetic number, because the mean of its divisors is an integer number (7528078256).

Almost surely, 2^45152352543 is an apocalyptic number.

45152352543 is a deficient number, since it is larger than the sum of its proper divisors (15072273505).

45152352543 is a wasteful number, since it uses less digits than its factorization.

45152352543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5372333.

The product of its digits is 360000, while the sum is 39.

Adding to 45152352543 its reverse (34525325154), we get a palindrome (79677677697).

The spelling of 45152352543 in words is "forty-five billion, one hundred fifty-two million, three hundred fifty-two thousand, five hundred forty-three".