79383009541 has 32 divisors (see below), whose sum is σ = 89133613056. Its totient is φ = 70080816000.

The previous prime is 79383009523. The next prime is 79383009557. The reversal of 79383009541 is 14590038397.

It is a cyclic number.

It is not a de Polignac number, because 79383009541 - 2⁹ = 79383009029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79383009341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51446416 + ... + 51447958.

It is an arithmetic number, because the mean of its divisors is an integer number (2785425408).

Almost surely, 2^79383009541 is an apocalyptic number.

It is an amenable number.

79383009541 is a deficient number, since it is larger than the sum of its proper divisors (9750603515).

79383009541 is a wasteful number, since it uses less digits than its factorization.

79383009541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 79383009541 in words is "seventy-nine billion, three hundred eighty-three million, nine thousand, five hundred forty-one".