523551374442362 has 16 divisors (see below), whose sum is σ = 908877612053760. Its totient is φ = 221538917937168.

The previous prime is 523551374442331. The next prime is 523551374442389. The reversal of 523551374442362 is 263244473155325.

It is a junction number, because it is equal to n+sod(n) for n = 523551374442298 and 523551374442307.

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, 236686877033 + ... + 236686879244.

It is an arithmetic number, because the mean of its divisors is an integer number (56804850753360).

Almost surely, 2^{523551374442362} is an apocalyptic number.

523551374442362 is a deficient number, since it is larger than the sum of its proper divisors (385326237611398).

523551374442362 is a wasteful number, since it uses less digits than its factorization.

523551374442362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473373756365.

The product of its digits is 72576000, while the sum is 56.

The spelling of 523551374442362 in words is "five hundred twenty-three trillion, five hundred fifty-one billion, three hundred seventy-four million, four hundred forty-two thousand, three hundred sixty-two".