63287274270 has 64 divisors (see below), whose sum is σ = 165722215680. Its totient is φ = 15340089600.

The previous prime is 63287274251. The next prime is 63287274289. The reversal of 63287274270 is 7247278236.

It is an interprime number because it is at equal distance from previous prime (63287274251) and next prime (63287274289).

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, 3585226 + ... + 3602834.

It is an arithmetic number, because the mean of its divisors is an integer number (2589409620).

Almost surely, 2^63287274270 is an apocalyptic number.

63287274270 is an abundant number, since it is smaller than the sum of its proper divisors (102434941410).

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

63287274270 is a wasteful number, since it uses less digits than its factorization.

63287274270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28521.

The product of its (nonzero) digits is 1580544, while the sum is 48.

The spelling of 63287274270 in words is "sixty-three billion, two hundred eighty-seven million, two hundred seventy-four thousand, two hundred seventy".