43115150264545 has 16 divisors (see below), whose sum is σ = 52110864449280. Its totient is φ = 34243668572544.

The previous prime is 43115150264491. The next prime is 43115150264551. The reversal of 43115150264545 is 54546205151134.

43115150264545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43115150264545 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43115150264495 and 43115150264504.

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, 107206677 + ... + 107608093.

It is an arithmetic number, because the mean of its divisors is an integer number (3256929028080).

Almost surely, 2^{43115150264545} is an apocalyptic number.

It is an amenable number.

43115150264545 is a deficient number, since it is larger than the sum of its proper divisors (8995714184735).

43115150264545 is a wasteful number, since it uses less digits than its factorization.

43115150264545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556104.

The product of its (nonzero) digits is 1440000, while the sum is 46.

The spelling of 43115150264545 in words is "forty-three trillion, one hundred fifteen billion, one hundred fifty million, two hundred sixty-four thousand, five hundred forty-five".