75127233108 has 24 divisors (see below), whose sum is σ = 179373550048. Its totient is φ = 24460029216.

The previous prime is 75127233107. The next prime is 75127233169. The reversal of 75127233108 is 80133272157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75127233107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72797191 + ... + 72798222.

Almost surely, 2^75127233108 is an apocalyptic number.

It is an amenable number.

75127233108 is an abundant number, since it is smaller than the sum of its proper divisors (104246316940).

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

75127233108 is a wasteful number, since it uses less digits than its factorization.

75127233108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145595463 (or 145595461 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 75127233108 in words is "seventy-five billion, one hundred twenty-seven million, two hundred thirty-three thousand, one hundred eight".