523051045055344 has 40 divisors (see below), whose sum is σ = 1126571481671552. Its totient is φ = 233620814165760.

The previous prime is 523051045055333. The next prime is 523051045055353. The reversal of 523051045055344 is 443550540150325.

It is a junction number, because it is equal to n+sod(n) for n = 523051045055294 and 523051045055303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40559162679 + ... + 40559175574.

Almost surely, 2^{523051045055344} is an apocalyptic number.

It is an amenable number.

523051045055344 is an abundant number, since it is smaller than the sum of its proper divisors (603520436616208).

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

523051045055344 is a wasteful number, since it uses less digits than its factorization.

523051045055344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81118338305 (or 81118338299 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 46.

The spelling of 523051045055344 in words is "five hundred twenty-three trillion, fifty-one billion, forty-five million, fifty-five thousand, three hundred forty-four".