43625578485115 has 16 divisors (see below), whose sum is σ = 57114591227136. Its totient is φ = 31725058428000.

The previous prime is 43625578485113. The next prime is 43625578485157. The reversal of 43625578485115 is 51158487552634.

It is not a de Polignac number, because 43625578485115 - 2¹ = 43625578485113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43625578485113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32269311 + ... + 33594040.

It is an arithmetic number, because the mean of its divisors is an integer number (3569661951696).

Almost surely, 2^{43625578485115} is an apocalyptic number.

43625578485115 is a deficient number, since it is larger than the sum of its proper divisors (13489012742021).

43625578485115 is a wasteful number, since it uses less digits than its factorization.

43625578485115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65875410.

The product of its digits is 161280000, while the sum is 64.

The spelling of 43625578485115 in words is "forty-three trillion, six hundred twenty-five billion, five hundred seventy-eight million, four hundred eighty-five thousand, one hundred fifteen".