2545132134 has 16 divisors (see below), whose sum is σ = 5101311600. Its totient is φ = 846536160.

The previous prime is 2545132123. The next prime is 2545132141. The reversal of 2545132134 is 4312315452.

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, 457309 + ... + 462840.

It is an arithmetic number, because the mean of its divisors is an integer number (318831975).

Almost surely, 2^2545132134 is an apocalyptic number.

2545132134 is an abundant number, since it is smaller than the sum of its proper divisors (2556179466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2545132134 is a wasteful number, since it uses less digits than its factorization.

2545132134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920615.

The product of its digits is 14400, while the sum is 30.

The square root of 2545132134 is about 50449.3026116318. The cubic root of 2545132134 is about 1365.3273124562.

Adding to 2545132134 its reverse (4312315452), we get a palindrome (6857447586).

The spelling of 2545132134 in words is "two billion, five hundred forty-five million, one hundred thirty-two thousand, one hundred thirty-four".