523057053306054 has 64 divisors (see below), whose sum is σ = 1054806590914560. Its totient is φ = 172905429060000.

The previous prime is 523057053306031. The next prime is 523057053306149. The reversal of 523057053306054 is 450603350750325.

It is a junction number, because it is equal to n+sod(n) for n = 523057053305994 and 523057053306012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7329902427 + ... + 7329973785.

It is an arithmetic number, because the mean of its divisors is an integer number (16481352983040).

Almost surely, 2^{523057053306054} is an apocalyptic number.

523057053306054 is an abundant number, since it is smaller than the sum of its proper divisors (531749537608506).

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

523057053306054 is a wasteful number, since it uses less digits than its factorization.

523057053306054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77617.

The product of its (nonzero) digits is 5670000, while the sum is 48.

The spelling of 523057053306054 in words is "five hundred twenty-three trillion, fifty-seven billion, fifty-three million, three hundred six thousand, fifty-four".