79536463548 has 12 divisors (see below), whose sum is σ = 185585081640. Its totient is φ = 26512154512.

The previous prime is 79536463547. The next prime is 79536463607. The reversal of 79536463548 is 84536463597.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 79536463491 and 79536463500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79536463541) 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, 3314019303 + ... + 3314019326.

It is an arithmetic number, because the mean of its divisors is an integer number (15465423470).

Almost surely, 2^79536463548 is an apocalyptic number.

It is an amenable number.

79536463548 is an abundant number, since it is smaller than the sum of its proper divisors (106048618092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79536463548 is a wasteful number, since it uses less digits than its factorization.

79536463548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6628038636 (or 6628038634 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 60.

The spelling of 79536463548 in words is "seventy-nine billion, five hundred thirty-six million, four hundred sixty-three thousand, five hundred forty-eight".