75151315324 has 6 divisors (see below), whose sum is σ = 131514801824. Its totient is φ = 37575657660.

The previous prime is 75151315271. The next prime is 75151315409. The reversal of 75151315324 is 42351315157.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9393914412 + ... + 9393914419.

Almost surely, 2^75151315324 is an apocalyptic number.

It is an amenable number.

75151315324 is a deficient number, since it is larger than the sum of its proper divisors (56363486500).

75151315324 is a wasteful number, since it uses less digits than its factorization.

75151315324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18787828835 (or 18787828833 counting only the distinct ones).

The product of its digits is 63000, while the sum is 37.

The spelling of 75151315324 in words is "seventy-five billion, one hundred fifty-one million, three hundred fifteen thousand, three hundred twenty-four".