2554134405 has 32 divisors (see below), whose sum is σ = 4132819584. Its totient is φ = 1346854656.

The previous prime is 2554134391. The next prime is 2554134419. The reversal of 2554134405 is 5044314552.

It is an interprime number because it is at equal distance from previous prime (2554134391) and next prime (2554134419).

It is not a de Polignac number, because 2554134405 - 2⁷ = 2554134277 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1046847 + ... + 1049283.

It is an arithmetic number, because the mean of its divisors is an integer number (129150612).

Almost surely, 2^2554134405 is an apocalyptic number.

It is an amenable number.

2554134405 is a deficient number, since it is larger than the sum of its proper divisors (1578685179).

2554134405 is a wasteful number, since it uses less digits than its factorization.

2554134405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205.

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 2554134405 is about 50538.4448217394. Note that the first 3 decimals coincide. The cubic root of 2554134405 is about 1366.9351639502.

Adding to 2554134405 its reverse (5044314552), we get a palindrome (7598448957).

The spelling of 2554134405 in words is "two billion, five hundred fifty-four million, one hundred thirty-four thousand, four hundred five".