522152552054 has 16 divisors (see below), whose sum is σ = 942230169600. Its totient is φ = 212001787944.

The previous prime is 522152552039. The next prime is 522152552137. The reversal of 522152552054 is 450255251225.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 522152551999 and 522152552017.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 981489494 + ... + 981490025.

It is an arithmetic number, because the mean of its divisors is an integer number (58889385600).

Almost surely, 2^522152552054 is an apocalyptic number.

522152552054 is a deficient number, since it is larger than the sum of its proper divisors (420077617546).

522152552054 is a wasteful number, since it uses less digits than its factorization.

522152552054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1962979547.

The product of its (nonzero) digits is 200000, while the sum is 38.

The spelling of 522152552054 in words is "five hundred twenty-two billion, one hundred fifty-two million, five hundred fifty-two thousand, fifty-four".