43150455053215 has 32 divisors (see below), whose sum is σ = 52578317151360. Its totient is φ = 33992429789184.

The previous prime is 43150455053207. The next prime is 43150455053219. The reversal of 43150455053215 is 51235055405134.

It is a cyclic number.

It is not a de Polignac number, because 43150455053215 - 2³ = 43150455053207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43150455053219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102982917 + ... + 103401073.

It is an arithmetic number, because the mean of its divisors is an integer number (1643072410980).

Almost surely, 2^{43150455053215} is an apocalyptic number.

43150455053215 is a deficient number, since it is larger than the sum of its proper divisors (9427862098145).

43150455053215 is a wasteful number, since it uses less digits than its factorization.

43150455053215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419331.

The product of its (nonzero) digits is 900000, while the sum is 43.

The spelling of 43150455053215 in words is "forty-three trillion, one hundred fifty billion, four hundred fifty-five million, fifty-three thousand, two hundred fifteen".