2555434134 has 48 divisors (see below), whose sum is σ = 6096617280. Its totient is φ = 767130480.

The previous prime is 2555434117. The next prime is 2555434139. The reversal of 2555434134 is 4314345552.

It is a super-2 number, since 2×2555434134² = 13060487226424659912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555434139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39124 + ... + 81495.

It is an arithmetic number, because the mean of its divisors is an integer number (127012860).

Almost surely, 2^2555434134 is an apocalyptic number.

2555434134 is an abundant number, since it is smaller than the sum of its proper divisors (3541183146).

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

2555434134 is a wasteful number, since it uses less digits than its factorization.

2555434134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120745 (or 120742 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 2555434134 is about 50551.3020010365. The cubic root of 2555434134 is about 1367.1669899122.

Adding to 2555434134 its reverse (4314345552), we get a palindrome (6869779686).

The spelling of 2555434134 in words is "two billion, five hundred fifty-five million, four hundred thirty-four thousand, one hundred thirty-four".