43275085325542 has 32 divisors (see below), whose sum is σ = 75300680980800. Its totient is φ = 18269624284800.

The previous prime is 43275085325539. The next prime is 43275085325557. The reversal of 43275085325542 is 24552358057234.

43275085325542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77398417 + ... + 77955532.

It is an arithmetic number, because the mean of its divisors is an integer number (2353146280650).

Almost surely, 2^{43275085325542} is an apocalyptic number.

43275085325542 is a deficient number, since it is larger than the sum of its proper divisors (32025595655258).

43275085325542 is a wasteful number, since it uses less digits than its factorization.

43275085325542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155354256.

The product of its (nonzero) digits is 40320000, while the sum is 55.

The spelling of 43275085325542 in words is "forty-three trillion, two hundred seventy-five billion, eighty-five million, three hundred twenty-five thousand, five hundred forty-two".