2772541425 has 24 divisors (see below), whose sum is σ = 4596964704. Its totient is φ = 1474485760.

The previous prime is 2772541411. The next prime is 2772541469. The reversal of 2772541425 is 5241452772.

It is a happy number.

It is not a de Polignac number, because 2772541425 - 2⁷ = 2772541297 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 25887 + ... + 78836.

It is an arithmetic number, because the mean of its divisors is an integer number (191540196).

Almost surely, 2^2772541425 is an apocalyptic number.

2772541425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2772541425 is a deficient number, since it is larger than the sum of its proper divisors (1824423279).

2772541425 is a wasteful number, since it uses less digits than its factorization.

2772541425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105089 (or 105084 counting only the distinct ones).

The product of its digits is 156800, while the sum is 39.

The square root of 2772541425 is about 52654.9278320653. The cubic root of 2772541425 is about 1404.8372510245.

The spelling of 2772541425 in words is "two billion, seven hundred seventy-two million, five hundred forty-one thousand, four hundred twenty-five".