76324945351 has 4 divisors (see below), whose sum is σ = 76372265592. Its totient is φ = 76277625112.

The previous prime is 76324945349. The next prime is 76324945369. The reversal of 76324945351 is 15354942367.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76324945351 - 2¹ = 76324945349 is a prime.

It is a super-3 number, since 3×76324945351³ (a number of 34 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76324945295 and 76324945304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76324945321) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 23657701 + ... + 23660926.

It is an arithmetic number, because the mean of its divisors is an integer number (19093066398).

Almost surely, 2^76324945351 is an apocalyptic number.

76324945351 is a deficient number, since it is larger than the sum of its proper divisors (47320241).

76324945351 is a wasteful number, since it uses less digits than its factorization.

76324945351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47320240.

The product of its digits is 2721600, while the sum is 49.

The spelling of 76324945351 in words is "seventy-six billion, three hundred twenty-four million, nine hundred forty-five thousand, three hundred fifty-one".