75532338613 has 8 divisors (see below), whose sum is σ = 76096466496. Its totient is φ = 74969052000.

The previous prime is 75532338593. The next prime is 75532338619. The reversal of 75532338613 is 31683323557.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75532338613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75532338619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29503 + ... + 389788.

It is an arithmetic number, because the mean of its divisors is an integer number (9512058312).

Almost surely, 2^75532338613 is an apocalyptic number.

It is an amenable number.

75532338613 is a deficient number, since it is larger than the sum of its proper divisors (564127883).

75532338613 is a wasteful number, since it uses less digits than its factorization.

75532338613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420635.

The product of its digits is 1360800, while the sum is 46.

The spelling of 75532338613 in words is "seventy-five billion, five hundred thirty-two million, three hundred thirty-eight thousand, six hundred thirteen".