6448502236932 has 216 divisors, whose sum is σ = 20084401320984. Its totient is φ = 1733416925184.

The previous prime is 6448502236903. The next prime is 6448502236961. The reversal of 6448502236932 is 2396322058446.

6448502236932 is a `hidden beast` number, since 6 + 4 + 48 + 502 + 2 + 3 + 6 + 93 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (6448502236903) and next prime (6448502236961).

It can be written as a sum of positive squares in 4 ways, for example, as 854785306116 + 5593716930816 = 924546^2 + 2365104^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 85038058 + ... + 85113854.

It is an arithmetic number, because the mean of its divisors is an integer number (92983339449).

Almost surely, 2^{6448502236932} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6448502236932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10042200660492).

6448502236932 is an abundant number, since it is smaller than the sum of its proper divisors (13635899084052).

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

6448502236932 is a wasteful number, since it uses less digits than its factorization.

6448502236932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78675 (or 78663 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 54.

The spelling of 6448502236932 in words is "six trillion, four hundred forty-eight billion, five hundred two million, two hundred thirty-six thousand, nine hundred thirty-two".