531550063341 has 80 divisors (see below), whose sum is σ = 908378285760. Its totient is φ = 306780929280.

The previous prime is 531550063339. The next prime is 531550063349. The reversal of 531550063341 is 143360055135.

531550063341 is a `hidden beast` number, since 5 + 3 + 1 + 550 + 0 + 63 + 3 + 41 = 666.

It is not a de Polignac number, because 531550063341 - 2¹ = 531550063339 is a prime.

It is a super-2 number, since 2×531550063341² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 531550063296 and 531550063305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (531550063349) 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 79 ways as a sum of consecutive naturals, for example, 1745346 + ... + 2027148.

It is an arithmetic number, because the mean of its divisors is an integer number (11354728572).

Almost surely, 2^531550063341 is an apocalyptic number.

It is an amenable number.

531550063341 is a deficient number, since it is larger than the sum of its proper divisors (376828222419).

531550063341 is a wasteful number, since it uses less digits than its factorization.

531550063341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281928 (or 281919 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The spelling of 531550063341 in words is "five hundred thirty-one billion, five hundred fifty million, sixty-three thousand, three hundred forty-one".