63032785315 has 4 divisors (see below), whose sum is σ = 75639342384. Its totient is φ = 50426228248.

The previous prime is 63032785303. The next prime is 63032785331. The reversal of 63032785315 is 51358723036.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63032785315 - 2⁷ = 63032785187 is a prime.

It is a Duffinian 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, 6303278527 + ... + 6303278536.

It is an arithmetic number, because the mean of its divisors is an integer number (18909835596).

Almost surely, 2^63032785315 is an apocalyptic number.

63032785315 is a deficient number, since it is larger than the sum of its proper divisors (12606557069).

63032785315 is a wasteful number, since it uses less digits than its factorization.

63032785315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12606557068.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 63032785315 in words is "sixty-three billion, thirty-two million, seven hundred eighty-five thousand, three hundred fifteen".