43461125215 has 8 divisors (see below), whose sum is σ = 52155889200. Its totient is φ = 34767207552.

The previous prime is 43461125207. The next prime is 43461125231. The reversal of 43461125215 is 51252116434.

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 43461125215 - 2³ = 43461125207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92509 + ... + 308998.

It is an arithmetic number, because the mean of its divisors is an integer number (6519486150).

Almost surely, 2^43461125215 is an apocalyptic number.

43461125215 is a deficient number, since it is larger than the sum of its proper divisors (8694763985).

43461125215 is a wasteful number, since it uses less digits than its factorization.

43461125215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423161.

The product of its digits is 28800, while the sum is 34.

The spelling of 43461125215 in words is "forty-three billion, four hundred sixty-one million, one hundred twenty-five thousand, two hundred fifteen".