75040530315 has 8 divisors (see below), whose sum is σ = 120064848528. Its totient is φ = 40021616160.

The previous prime is 75040530293. The next prime is 75040530337. The reversal of 75040530315 is 51303504057.

It is an interprime number because it is at equal distance from previous prime (75040530293) and next prime (75040530337).

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

It is not a de Polignac number, because 75040530315 - 2¹² = 75040526219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2501350996 + ... + 2501351025.

It is an arithmetic number, because the mean of its divisors is an integer number (15008106066).

Almost surely, 2^75040530315 is an apocalyptic number.

75040530315 is a deficient number, since it is larger than the sum of its proper divisors (45024318213).

75040530315 is a wasteful number, since it uses less digits than its factorization.

75040530315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002702029.

The product of its (nonzero) digits is 31500, while the sum is 33.

The spelling of 75040530315 in words is "seventy-five billion, forty million, five hundred thirty thousand, three hundred fifteen".