75325839703 has 4 divisors (see below), whose sum is σ = 75328403688. Its totient is φ = 75323275720.

The previous prime is 75325839689. The next prime is 75325839749. The reversal of 75325839703 is 30793852357.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 75325839703 - 2²⁹ = 74788968791 is a prime.

It is a super-2 number, since 2×75325839703² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75325839763) 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 3 ways as a sum of consecutive naturals, for example, 1237408 + ... + 1296853.

It is an arithmetic number, because the mean of its divisors is an integer number (18832100922).

Almost surely, 2^75325839703 is an apocalyptic number.

75325839703 is a deficient number, since it is larger than the sum of its proper divisors (2563985).

75325839703 is a wasteful number, since it uses less digits than its factorization.

75325839703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563984.

The product of its (nonzero) digits is 4762800, while the sum is 52.

The spelling of 75325839703 in words is "seventy-five billion, three hundred twenty-five million, eight hundred thirty-nine thousand, seven hundred three".