75124731096 has 96 divisors (see below), whose sum is σ = 211095939600. Its totient is φ = 25030010880.

The previous prime is 75124731079. The next prime is 75124731107. The reversal of 75124731096 is 69013742157.

75124731096 is a `hidden beast` number, since 7 + 5 + 1 + 247 + 310 + 96 = 666.

It is a super-2 number, since 2×75124731096² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4893160 + ... + 4908488.

Almost surely, 2^75124731096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75124731096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105547969800).

75124731096 is an abundant number, since it is smaller than the sum of its proper divisors (135971208504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75124731096 is a wasteful number, since it uses less digits than its factorization.

75124731096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17871 (or 17855 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The spelling of 75124731096 in words is "seventy-five billion, one hundred twenty-four million, seven hundred thirty-one thousand, ninety-six".