2503525342 has 16 divisors (see below), whose sum is σ = 3893524992. Its totient is φ = 1206039960.

The previous prime is 2503525327. The next prime is 2503525357. The reversal of 2503525342 is 2435253052.

It is an interprime number because it is at equal distance from previous prime (2503525327) and next prime (2503525357).

It is a Harshad number since it is a multiple of its sum of digits (31).

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 7 ways as a sum of consecutive naturals, for example, 74868 + ... + 103015.

It is an arithmetic number, because the mean of its divisors is an integer number (243345312).

Almost surely, 2^2503525342 is an apocalyptic number.

2503525342 is a deficient number, since it is larger than the sum of its proper divisors (1389999650).

2503525342 is a wasteful number, since it uses less digits than its factorization.

2503525342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178143.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 2503525342 is about 50035.2410007187. The cubic root of 2503525342 is about 1357.8464586952.

Adding to 2503525342 its reverse (2435253052), we get a palindrome (4938778394).

The spelling of 2503525342 in words is "two billion, five hundred three million, five hundred twenty-five thousand, three hundred forty-two".