2776272153 has 16 divisors (see below), whose sum is σ = 3899662080. Its totient is φ = 1752022224.

The previous prime is 2776272137. The next prime is 2776272157. The reversal of 2776272153 is 3512726772.

It is a happy number.

2776272153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2776272153 - 2⁴ = 2776272137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2776272157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54150 + ... + 92112.

It is an arithmetic number, because the mean of its divisors is an integer number (243728880).

Almost surely, 2^2776272153 is an apocalyptic number.

It is an amenable number.

2776272153 is a deficient number, since it is larger than the sum of its proper divisors (1123389927).

2776272153 is a wasteful number, since it uses less digits than its factorization.

2776272153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39268.

The product of its digits is 246960, while the sum is 42.

The square root of 2776272153 is about 52690.3421226319. The cubic root of 2776272153 is about 1405.4670843110.

The spelling of 2776272153 in words is "two billion, seven hundred seventy-six million, two hundred seventy-two thousand, one hundred fifty-three".