67132555374 has 32 divisors (see below), whose sum is σ = 140310720000. Its totient is φ = 21392062272.

The previous prime is 67132555363. The next prime is 67132555381. The reversal of 67132555374 is 47355523176.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2755999 + ... + 2780250.

It is an arithmetic number, because the mean of its divisors is an integer number (4384710000).

Almost surely, 2^67132555374 is an apocalyptic number.

67132555374 is an abundant number, since it is smaller than the sum of its proper divisors (73178164626).

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

67132555374 is a wasteful number, since it uses less digits than its factorization.

67132555374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5536344.

The product of its digits is 2646000, while the sum is 48.

The spelling of 67132555374 in words is "sixty-seven billion, one hundred thirty-two million, five hundred fifty-five thousand, three hundred seventy-four".