215065060430 has 32 divisors (see below), whose sum is σ = 423801894528. Its totient is φ = 77929120800.

The previous prime is 215065060429. The next prime is 215065060451. The reversal of 215065060430 is 34060560512.

It is a congruent number.

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, 3423176 + ... + 3485435.

It is an arithmetic number, because the mean of its divisors is an integer number (13243809204).

Almost surely, 2^215065060430 is an apocalyptic number.

215065060430 is a deficient number, since it is larger than the sum of its proper divisors (208736834098).

215065060430 is a wasteful number, since it uses less digits than its factorization.

215065060430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6908912.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 215065060430 in words is "two hundred fifteen billion, sixty-five million, sixty thousand, four hundred thirty".