76613548005 has 16 divisors (see below), whose sum is σ = 136201863360. Its totient is φ = 40860558864.

The previous prime is 76613548003. The next prime is 76613548027. The reversal of 76613548005 is 50084531667.

It is not a de Polignac number, because 76613548005 - 2¹ = 76613548003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76613548001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283753747 + ... + 283754016.

It is an arithmetic number, because the mean of its divisors is an integer number (8512616460).

Almost surely, 2^76613548005 is an apocalyptic number.

It is an amenable number.

76613548005 is a deficient number, since it is larger than the sum of its proper divisors (59588315355).

76613548005 is a wasteful number, since it uses less digits than its factorization.

76613548005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567507777 (or 567507771 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 76613548005 in words is "seventy-six billion, six hundred thirteen million, five hundred forty-eight thousand, five".