52573151326 has 8 divisors (see below), whose sum is σ = 78862372344. Its totient is φ = 26285693880.

The previous prime is 52573151261. The next prime is 52573151327. The reversal of 52573151326 is 62315137525.

It is a happy number.

52573151326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52573151327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363660 + ... + 487231.

It is an arithmetic number, because the mean of its divisors is an integer number (9857796543).

Almost surely, 2^52573151326 is an apocalyptic number.

52573151326 is a deficient number, since it is larger than the sum of its proper divisors (26289221018).

52573151326 is a wasteful number, since it uses less digits than its factorization.

52573151326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881786.

The product of its digits is 189000, while the sum is 40.

The spelling of 52573151326 in words is "fifty-two billion, five hundred seventy-three million, one hundred fifty-one thousand, three hundred twenty-six".