2505534254 has 16 divisors (see below), whose sum is σ = 3865269408. Its totient is φ = 1217205792.

The previous prime is 2505534247. The next prime is 2505534263. The reversal of 2505534254 is 4524355052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30512 + ... + 77084.

It is an arithmetic number, because the mean of its divisors is an integer number (241579338).

Almost surely, 2^2505534254 is an apocalyptic number.

2505534254 is a deficient number, since it is larger than the sum of its proper divisors (1359735154).

2505534254 is a wasteful number, since it uses less digits than its factorization.

2505534254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47339.

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 2505534254 is about 50055.3119458864. The cubic root of 2505534254 is about 1358.2095553121.

The spelling of 2505534254 in words is "two billion, five hundred five million, five hundred thirty-four thousand, two hundred fifty-four".