525541552 has 20 divisors (see below), whose sum is σ = 1019059776. Its totient is φ = 262558400.

The previous prime is 525541537. The next prime is 525541561. The reversal of 525541552 is 255145525.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8193 + ... + 33439.

Almost surely, 2^525541552 is an apocalyptic number.

It is an amenable number.

525541552 is a deficient number, since it is larger than the sum of its proper divisors (493518224).

525541552 is a wasteful number, since it uses less digits than its factorization.

525541552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26556 (or 26550 counting only the distinct ones).

The product of its digits is 50000, while the sum is 34.

The square root of 525541552 is about 22924.6930622855. The cubic root of 525541552 is about 806.9916103925.

The spelling of 525541552 in words is "five hundred twenty-five million, five hundred forty-one thousand, five hundred fifty-two".