2534145532 has 6 divisors (see below), whose sum is σ = 4434754688. Its totient is φ = 1267072764.

The previous prime is 2534145529. The next prime is 2534145553. The reversal of 2534145532 is 2355414352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316768188 + ... + 316768195.

Almost surely, 2^2534145532 is an apocalyptic number.

It is an amenable number.

2534145532 is a deficient number, since it is larger than the sum of its proper divisors (1900609156).

2534145532 is a wasteful number, since it uses less digits than its factorization.

2534145532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633536387 (or 633536385 counting only the distinct ones).

The product of its digits is 72000, while the sum is 34.

The square root of 2534145532 is about 50340.2972974932. The cubic root of 2534145532 is about 1363.3599039675.

Adding to 2534145532 its reverse (2355414352), we get a palindrome (4889559884).

The spelling of 2534145532 in words is "two billion, five hundred thirty-four million, one hundred forty-five thousand, five hundred thirty-two".