2554772334 has 32 divisors (see below), whose sum is σ = 5422083840. Its totient is φ = 800756352.

The previous prime is 2554772329. The next prime is 2554772369. The reversal of 2554772334 is 4332774552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148747 + ... + 165030.

It is an arithmetic number, because the mean of its divisors is an integer number (169440120).

Almost surely, 2^2554772334 is an apocalyptic number.

2554772334 is an abundant number, since it is smaller than the sum of its proper divisors (2867311506).

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

2554772334 is a wasteful number, since it uses less digits than its factorization.

2554772334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313864.

The product of its digits is 705600, while the sum is 42.

The square root of 2554772334 is about 50544.7557517098. The cubic root of 2554772334 is about 1367.0489578826.

The spelling of 2554772334 in words is "two billion, five hundred fifty-four million, seven hundred seventy-two thousand, three hundred thirty-four".