525550112 has 12 divisors (see below), whose sum is σ = 1034676846. Its totient is φ = 262775040.

The previous prime is 525550057. The next prime is 525550117. The reversal of 525550112 is 211055525.

It can be written as a sum of positive squares in only one way, i.e., 521848336 + 3701776 = 22844^2 + 1924^2 .

It is not an unprimeable number, because it can be changed into a prime (525550117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8211689 + ... + 8211752.

Almost surely, 2^525550112 is an apocalyptic number.

It is an amenable number.

525550112 is a deficient number, since it is larger than the sum of its proper divisors (509126734).

525550112 is a wasteful number, since it uses less digits than its factorization.

525550112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16423451 (or 16423443 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 525550112 is about 22924.8797597719. The cubic root of 525550112 is about 806.9959917846.

The spelling of 525550112 in words is "five hundred twenty-five million, five hundred fifty thousand, one hundred twelve".