525141452 has 18 divisors (see below), whose sum is σ = 1010138724. Its totient is φ = 238700440.

The previous prime is 525141439. The next prime is 525141467. The reversal of 525141452 is 254141525.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 542018 + ... + 542985.

It is an arithmetic number, because the mean of its divisors is an integer number (56118818).

Almost surely, 2^525141452 is an apocalyptic number.

It is an amenable number.

525141452 is a deficient number, since it is larger than the sum of its proper divisors (484997272).

525141452 is a wasteful number, since it uses less digits than its factorization.

525141452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085029 (or 1085016 counting only the distinct ones).

The product of its digits is 8000, while the sum is 29.

The square root of 525141452 is about 22915.9650025915. The cubic root of 525141452 is about 806.7867681599.

Adding to 525141452 its reverse (254141525), we get a palindrome (779282977).

It can be divided in two parts, 525141 and 452, that multiplied together give a palindrome (237363732).

The spelling of 525141452 in words is "five hundred twenty-five million, one hundred forty-one thousand, four hundred fifty-two".