73127754122 has 8 divisors (see below), whose sum is σ = 109907136900. Its totient is φ = 36492041824.

The previous prime is 73127754109. The next prime is 73127754131. The reversal of 73127754122 is 22145772137.

It can be written as a sum of positive squares in 2 ways, for example, as 72824959321 + 302794801 = 269861^2 + 17401^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 73127754122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35916347 + ... + 35918382.

Almost surely, 2^73127754122 is an apocalyptic number.

73127754122 is a deficient number, since it is larger than the sum of its proper divisors (36779382778).

73127754122 is a wasteful number, since it uses less digits than its factorization.

73127754122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71835240.

The product of its digits is 164640, while the sum is 41.

The spelling of 73127754122 in words is "seventy-three billion, one hundred twenty-seven million, seven hundred fifty-four thousand, one hundred twenty-two".