4215570670550 has 48 divisors (see below), whose sum is σ = 7852938748800. Its totient is φ = 1683654336000.

The previous prime is 4215570670541. The next prime is 4215570670631. The reversal of 4215570670550 is 550760755124.

It is a junction number, because it is equal to n+sod(n) for n = 4215570670495 and 4215570670504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98406536 + ... + 98449364.

It is an arithmetic number, because the mean of its divisors is an integer number (163602890600).

Almost surely, 2^{4215570670550} is an apocalyptic number.

4215570670550 is a deficient number, since it is larger than the sum of its proper divisors (3637368078250).

4215570670550 is a wasteful number, since it uses less digits than its factorization.

4215570670550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45801 (or 45796 counting only the distinct ones).

The product of its (nonzero) digits is 1470000, while the sum is 47.

The spelling of 4215570670550 in words is "four trillion, two hundred fifteen billion, five hundred seventy million, six hundred seventy thousand, five hundred fifty".