67141251092 has 24 divisors (see below), whose sum is σ = 120429916992. Its totient is φ = 32735304000.

The previous prime is 67141251091. The next prime is 67141251139. The reversal of 67141251092 is 29015214176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67141251091) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 221384 + ... + 428127.

It is an arithmetic number, because the mean of its divisors is an integer number (5017913208).

Almost surely, 2^67141251092 is an apocalyptic number.

It is an amenable number.

67141251092 is a deficient number, since it is larger than the sum of its proper divisors (53288665900).

67141251092 is a wasteful number, since it uses less digits than its factorization.

67141251092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650159 (or 650157 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The spelling of 67141251092 in words is "sixty-seven billion, one hundred forty-one million, two hundred fifty-one thousand, ninety-two".