75551324914 has 8 divisors (see below), whose sum is σ = 122044447980. Its totient is φ = 34869842256.

The previous prime is 75551324897. The next prime is 75551324921. The reversal of 75551324914 is 41942315557.

It can be written as a sum of positive squares in 2 ways, for example, as 66426299289 + 9125025625 = 257733^2 + 95525^2 .

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

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, 1452910069 + ... + 1452910120.

Almost surely, 2^75551324914 is an apocalyptic number.

75551324914 is a deficient number, since it is larger than the sum of its proper divisors (46493123066).

75551324914 is a wasteful number, since it uses less digits than its factorization.

75551324914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2905820204.

The product of its digits is 756000, while the sum is 46.

The spelling of 75551324914 in words is "seventy-five billion, five hundred fifty-one million, three hundred twenty-four thousand, nine hundred fourteen".