76753204693 has 4 divisors (see below), whose sum is σ = 83730768768. Its totient is φ = 69775640620.

The previous prime is 76753204691. The next prime is 76753204727. The reversal of 76753204693 is 39640235767.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39640235767 = 11 ⋅3603657797.

It is a cyclic number.

It is not a de Polignac number, because 76753204693 - 2¹ = 76753204691 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 76753204693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76753204691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3488782021 + ... + 3488782042.

It is an arithmetic number, because the mean of its divisors is an integer number (20932692192).

Almost surely, 2^76753204693 is an apocalyptic number.

It is an amenable number.

76753204693 is a deficient number, since it is larger than the sum of its proper divisors (6977564075).

76753204693 is a wasteful number, since it uses less digits than its factorization.

76753204693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6977564074.

The product of its (nonzero) digits is 5715360, while the sum is 52.

The spelling of 76753204693 in words is "seventy-six billion, seven hundred fifty-three million, two hundred four thousand, six hundred ninety-three".