2770641052 has 6 divisors (see below), whose sum is σ = 4848621848. Its totient is φ = 1385320524.

The previous prime is 2770641043. The next prime is 2770641101. The reversal of 2770641052 is 2501460772.

It is a junction number, because it is equal to n+sod(n) for n = 2770640999 and 2770641017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 346330128 + ... + 346330135.

Almost surely, 2^2770641052 is an apocalyptic number.

It is an amenable number.

2770641052 is a deficient number, since it is larger than the sum of its proper divisors (2077980796).

2770641052 is a wasteful number, since it uses less digits than its factorization.

2770641052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692660267 (or 692660265 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 2770641052 is about 52636.8792008037. The cubic root of 2770641052 is about 1404.5162068309.

The spelling of 2770641052 in words is "two billion, seven hundred seventy million, six hundred forty-one thousand, fifty-two".