2505554354 has 16 divisors (see below), whose sum is σ = 4013349120. Its totient is φ = 1170558480.

The previous prime is 2505554353. The next prime is 2505554417. The reversal of 2505554354 is 4534555052.

It is not an unprimeable number, because it can be changed into a prime (2505554351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694964 + ... + 698559.

It is an arithmetic number, because the mean of its divisors is an integer number (250834320).

Almost surely, 2^2505554354 is an apocalyptic number.

2505554354 is a deficient number, since it is larger than the sum of its proper divisors (1507794766).

2505554354 is a wasteful number, since it uses less digits than its factorization.

2505554354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393585.

The product of its (nonzero) digits is 300000, while the sum is 38.

The square root of 2505554354 is about 50055.5127233754. The cubic root of 2505554354 is about 1358.2131872639.

The spelling of 2505554354 in words is "two billion, five hundred five million, five hundred fifty-four thousand, three hundred fifty-four".