5565526542 has 12 divisors (see below), whose sum is σ = 12058640880. Its totient is φ = 1855175508.

The previous prime is 5565526529. The next prime is 5565526553. The reversal of 5565526542 is 2456255655.

5565526542 is a `hidden beast` number, since 5 + 56 + 5 + 52 + 6 + 542 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 154597942 + ... + 154597977.

It is an arithmetic number, because the mean of its divisors is an integer number (1004886740).

Almost surely, 2^5565526542 is an apocalyptic number.

5565526542 is an abundant number, since it is smaller than the sum of its proper divisors (6493114338).

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

5565526542 is a wasteful number, since it uses less digits than its factorization.

5565526542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309195927 (or 309195924 counting only the distinct ones).

The product of its digits is 1800000, while the sum is 45.

The square root of 5565526542 is about 74602.4566753669. The cubic root of 5565526542 is about 1772.1565574538.

The spelling of 5565526542 in words is "five billion, five hundred sixty-five million, five hundred twenty-six thousand, five hundred forty-two".