67501352256 has 112 divisors (see below), whose sum is σ = 198540185088. Its totient is φ = 20099635200.

The previous prime is 67501352251. The next prime is 67501352267. The reversal of 67501352256 is 65225310576.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67501352251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358815 + ... + 513566.

It is an arithmetic number, because the mean of its divisors is an integer number (1772680224).

Almost surely, 2^67501352256 is an apocalyptic number.

It is an amenable number.

67501352256 is an abundant number, since it is smaller than the sum of its proper divisors (131038832832).

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

67501352256 is a wasteful number, since it uses less digits than its factorization.

67501352256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872440 (or 872430 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 42.

The spelling of 67501352256 in words is "sixty-seven billion, five hundred one million, three hundred fifty-two thousand, two hundred fifty-six".