75245150371 has 8 divisors (see below), whose sum is σ = 78643537920. Its totient is φ = 71857334472.

The previous prime is 75245150317. The next prime is 75245150413. The reversal of 75245150371 is 17305154257.

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

It is a cyclic number.

It is not a de Polignac number, because 75245150371 - 2⁷ = 75245150243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75245150471) 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, 2628355 + ... + 2656828.

It is an arithmetic number, because the mean of its divisors is an integer number (9830442240).

Almost surely, 2^75245150371 is an apocalyptic number.

75245150371 is a deficient number, since it is larger than the sum of its proper divisors (3398387549).

75245150371 is a wasteful number, since it uses less digits than its factorization.

75245150371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5285825.

The product of its (nonzero) digits is 147000, while the sum is 40.

The spelling of 75245150371 in words is "seventy-five billion, two hundred forty-five million, one hundred fifty thousand, three hundred seventy-one".