4506215555320 has 16 divisors (see below), whose sum is σ = 10138984999560. Its totient is φ = 1802486222112.

The previous prime is 4506215555291. The next prime is 4506215555339. The reversal of 4506215555320 is 235555126054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56327694402 + ... + 56327694481.

Almost surely, 2^{4506215555320} is an apocalyptic number.

4506215555320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4506215555320 is an abundant number, since it is smaller than the sum of its proper divisors (5632769444240).

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

4506215555320 is a wasteful number, since it uses less digits than its factorization.

4506215555320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112655388894 (or 112655388890 counting only the distinct ones).

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

The spelling of 4506215555320 in words is "four trillion, five hundred six billion, two hundred fifteen million, five hundred fifty-five thousand, three hundred twenty".