2534142045 has 8 divisors (see below), whose sum is σ = 4054627296. Its totient is φ = 1351542416.

The previous prime is 2534142029. The next prime is 2534142049. The reversal of 2534142045 is 5402414352.

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

It is a cyclic number.

It is not a de Polignac number, because 2534142045 - 2⁴ = 2534142029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534142049) by changing a digit.

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, 84471387 + ... + 84471416.

It is an arithmetic number, because the mean of its divisors is an integer number (506828412).

Almost surely, 2^2534142045 is an apocalyptic number.

It is an amenable number.

2534142045 is a deficient number, since it is larger than the sum of its proper divisors (1520485251).

2534142045 is a wasteful number, since it uses less digits than its factorization.

2534142045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168942811.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2534142045 is about 50340.2626632003. The cubic root of 2534142045 is about 1363.3592786367.

Adding to 2534142045 its reverse (5402414352), we get a palindrome (7936556397).

The spelling of 2534142045 in words is "two billion, five hundred thirty-four million, one hundred forty-two thousand, forty-five".