52079644554 has 32 divisors (see below), whose sum is σ = 122879164416. Its totient is φ = 14399901360.

The previous prime is 52079644543. The next prime is 52079644571. The reversal of 52079644554 is 45544697025.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 52079644497 and 52079644506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19998562 + ... + 20001165.

It is an arithmetic number, because the mean of its divisors is an integer number (3839973888).

Almost surely, 2^52079644554 is an apocalyptic number.

52079644554 is an abundant number, since it is smaller than the sum of its proper divisors (70799519862).

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

52079644554 is a wasteful number, since it uses less digits than its factorization.

52079644554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39999770.

The product of its (nonzero) digits is 6048000, while the sum is 51.

The spelling of 52079644554 in words is "fifty-two billion, seventy-nine million, six hundred forty-four thousand, five hundred fifty-four".