43270225612516 has 48 divisors (see below), whose sum is σ = 89411205667840. Its totient is φ = 17930280476160.

The previous prime is 43270225612451. The next prime is 43270225612529. The reversal of 43270225612516 is 61521652207234.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21097305 + ... + 23057248.

Almost surely, 2^{43270225612516} is an apocalyptic number.

It is an amenable number.

43270225612516 is an abundant number, since it is smaller than the sum of its proper divisors (46140980055324).

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

43270225612516 is a wasteful number, since it uses less digits than its factorization.

43270225612516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44155724 (or 44155722 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 43270225612516 in words is "forty-three trillion, two hundred seventy billion, two hundred twenty-five million, six hundred twelve thousand, five hundred sixteen".