527362253442 has 48 divisors (see below), whose sum is σ = 1223424722520. Its totient is φ = 163588018176.

The previous prime is 527362253413. The next prime is 527362253443. The reversal of 527362253442 is 244352263725.

527362253442 is a `hidden beast` number, since 5 + 2 + 73 + 6 + 2 + 2 + 534 + 42 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 486225895401 + 41136358041 = 697299^2 + 202821^2 .

It is a super-2 number, since 2×527362253442² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (527362253443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9654823 + ... + 9709290.

Almost surely, 2^527362253442 is an apocalyptic number.

527362253442 is an abundant number, since it is smaller than the sum of its proper divisors (696062469078).

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

527362253442 is a wasteful number, since it uses less digits than its factorization.

527362253442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19364227 (or 19364224 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 45.

The spelling of 527362253442 in words is "five hundred twenty-seven billion, three hundred sixty-two million, two hundred fifty-three thousand, four hundred forty-two".