2555434415 has 32 divisors (see below), whose sum is σ = 3231062784. Its totient is φ = 1937917440.

The previous prime is 2555434411. The next prime is 2555434433. The reversal of 2555434415 is 5144345552.

2555434415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2555434415 - 2² = 2555434411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555434411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2407985 + ... + 2409045.

It is an arithmetic number, because the mean of its divisors is an integer number (100970712).

Almost surely, 2^2555434415 is an apocalyptic number.

2555434415 is a deficient number, since it is larger than the sum of its proper divisors (675628369).

2555434415 is a wasteful number, since it uses less digits than its factorization.

2555434415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427.

The product of its digits is 240000, while the sum is 38.

The square root of 2555434415 is about 50551.3047803912. The cubic root of 2555434415 is about 1367.1670400243.

Adding to 2555434415 its reverse (5144345552), we get a palindrome (7699779967).

The spelling of 2555434415 in words is "two billion, five hundred fifty-five million, four hundred thirty-four thousand, four hundred fifteen".