63213032166470 has 64 divisors (see below), whose sum is σ = 119584986595200. Its totient is φ = 24011963289600.

The previous prime is 63213032166437. The next prime is 63213032166499. The reversal of 63213032166470 is 7466123031236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70872680 + ... + 71759060.

It is an arithmetic number, because the mean of its divisors is an integer number (1868515415550).

Almost surely, 2^{63213032166470} is an apocalyptic number.

63213032166470 is a deficient number, since it is larger than the sum of its proper divisors (56371954428730).

63213032166470 is a wasteful number, since it uses less digits than its factorization.

63213032166470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888641.

The product of its (nonzero) digits is 653184, while the sum is 44.

The spelling of 63213032166470 in words is "sixty-three trillion, two hundred thirteen billion, thirty-two million, one hundred sixty-six thousand, four hundred seventy".