2770946512 has 10 divisors (see below), whose sum is σ = 5368708898. Its totient is φ = 1385473248.

The previous prime is 2770946449. The next prime is 2770946527. The reversal of 2770946512 is 2156490772.

It can be written as a sum of positive squares in only one way, i.e., 2689874496 + 81072016 = 51864^2 + 9004^2 .

It is a super-2 number, since 2×2770946512² = 15356289144729932288, which contains 22 as substring.

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, 86592063 + ... + 86592094.

Almost surely, 2^2770946512 is an apocalyptic number.

It is an amenable number.

2770946512 is a deficient number, since it is larger than the sum of its proper divisors (2597762386).

2770946512 is a wasteful number, since it uses less digits than its factorization.

2770946512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173184165 (or 173184159 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 2770946512 is about 52639.7806986313. The cubic root of 2770946512 is about 1404.5678203681.

The spelling of 2770946512 in words is "two billion, seven hundred seventy million, nine hundred forty-six thousand, five hundred twelve".