152305452043 has 8 divisors (see below), whose sum is σ = 156125629296. Its totient is φ = 148490294400.

The previous prime is 152305452023. The next prime is 152305452107. The reversal of 152305452043 is 340254503251.

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 152305452043 - 2⁵ = 152305452011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152305452023) 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, 1193421 + ... + 1314862.

It is an arithmetic number, because the mean of its divisors is an integer number (19515703662).

Almost surely, 2^152305452043 is an apocalyptic number.

152305452043 is a deficient number, since it is larger than the sum of its proper divisors (3820177253).

152305452043 is a wasteful number, since it uses less digits than its factorization.

152305452043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509805.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 152305452043 its reverse (340254503251), we get a palindrome (492559955294).

The spelling of 152305452043 in words is "one hundred fifty-two billion, three hundred five million, four hundred fifty-two thousand, forty-three".