76477861945933 has 8 divisors (see below), whose sum is σ = 87403392527360. Its totient is φ = 65552361797520.

The previous prime is 76477861945909. The next prime is 76477861945967. The reversal of 76477861945933 is 33954916877467.

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

It is a cyclic number.

It is not a de Polignac number, because 76477861945933 - 2²¹ = 76477859848781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76477861940933) 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 7 ways as a sum of consecutive naturals, for example, 1941933 + ... + 12519058.

It is an arithmetic number, because the mean of its divisors is an integer number (10925424065920).

Almost surely, 2^{76477861945933} is an apocalyptic number.

It is an amenable number.

76477861945933 is a deficient number, since it is larger than the sum of its proper divisors (10925530581427).

76477861945933 is a wasteful number, since it uses less digits than its factorization.

76477861945933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15216507.

The product of its digits is 5761082880, while the sum is 79.

The spelling of 76477861945933 in words is "seventy-six trillion, four hundred seventy-seven billion, eight hundred sixty-one million, nine hundred forty-five thousand, nine hundred thirty-three".