2525504534 has 8 divisors (see below), whose sum is σ = 4329436368. Its totient is φ = 1082359080.

The previous prime is 2525504519. The next prime is 2525504557. The reversal of 2525504534 is 4354055252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2525504494 and 2525504503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90196577 + ... + 90196604.

It is an arithmetic number, because the mean of its divisors is an integer number (541179546).

Almost surely, 2^2525504534 is an apocalyptic number.

2525504534 is a deficient number, since it is larger than the sum of its proper divisors (1803931834).

2525504534 is a wasteful number, since it uses less digits than its factorization.

2525504534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180393190.

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 2525504534 is about 50254.3981557833. The cubic root of 2525504534 is about 1361.8085321632.

Adding to 2525504534 its reverse (4354055252), we get a palindrome (6879559786).

The spelling of 2525504534 in words is "two billion, five hundred twenty-five million, five hundred four thousand, five hundred thirty-four".