523886107051 has 4 divisors (see below), whose sum is σ = 526193975592. Its totient is φ = 521578238512.

The previous prime is 523886107027. The next prime is 523886107079. The reversal of 523886107051 is 150701688325.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 523886107051 - 2³³ = 515296172459 is a prime.

It is a super-2 number, since 2×523886107051² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 523886106992 and 523886107010.

It is not an unprimeable number, because it can be changed into a prime (523886107081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1153933930 + ... + 1153934383.

It is an arithmetic number, because the mean of its divisors is an integer number (131548493898).

Almost surely, 2^523886107051 is an apocalyptic number.

523886107051 is a deficient number, since it is larger than the sum of its proper divisors (2307868541).

523886107051 is a wasteful number, since it uses less digits than its factorization.

523886107051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307868540.

The product of its (nonzero) digits is 403200, while the sum is 46.

The spelling of 523886107051 in words is "five hundred twenty-three billion, eight hundred eighty-six million, one hundred seven thousand, fifty-one".