2770121152 has 14 divisors (see below), whose sum is σ = 5496959288. Its totient is φ = 1385060544.

The previous prime is 2770121149. The next prime is 2770121177. The reversal of 2770121152 is 2511210772.

It is a self number, because there is not a number n which added to its sum of digits gives 2770121152.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21641508 + ... + 21641635.

Almost surely, 2^2770121152 is an apocalyptic number.

It is an amenable number.

2770121152 is a deficient number, since it is larger than the sum of its proper divisors (2726838136).

2770121152 is an equidigital number, since it uses as much as digits as its factorization.

2770121152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43283155 (or 43283145 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 28.

The square root of 2770121152 is about 52631.9404164429. The cubic root of 2770121152 is about 1404.4283506704.

The spelling of 2770121152 in words is "two billion, seven hundred seventy million, one hundred twenty-one thousand, one hundred fifty-two".