43545796955148 has 24 divisors (see below), whose sum is σ = 103329009725760. Its totient is φ = 14269244199760.

The previous prime is 43545796955119. The next prime is 43545796955153. The reversal of 43545796955148 is 84155969754534.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 43545796955148.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30752680758 + ... + 30752682173.

It is an arithmetic number, because the mean of its divisors is an integer number (4305375405240).

Almost surely, 2^{43545796955148} is an apocalyptic number.

It is an amenable number.

43545796955148 is an abundant number, since it is smaller than the sum of its proper divisors (59783212770612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43545796955148 is a wasteful number, since it uses less digits than its factorization.

43545796955148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61505362997 (or 61505362995 counting only the distinct ones).

The product of its digits is 3265920000, while the sum is 75.

The spelling of 43545796955148 in words is "forty-three trillion, five hundred forty-five billion, seven hundred ninety-six million, nine hundred fifty-five thousand, one hundred forty-eight".