75031197696 has 1152 divisors, whose sum is σ = 291600691200. Its totient is φ = 18632540160.

The previous prime is 75031197679. The next prime is 75031197737. The reversal of 75031197696 is 69679113057.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2027870190 + ... + 2027870226.

It is an arithmetic number, because the mean of its divisors is an integer number (253125600).

Almost surely, 2^75031197696 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 75031197696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145800345600).

75031197696 is an abundant number, since it is smaller than the sum of its proper divisors (216569493504).

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

75031197696 is a wasteful number, since it uses less digits than its factorization.

75031197696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 2143260, while the sum is 54.

The spelling of 75031197696 in words is "seventy-five billion, thirty-one million, one hundred ninety-seven thousand, six hundred ninety-six".