2656045510 has 16 divisors (see below), whose sum is σ = 4824745200. Its totient is φ = 1052670816.

The previous prime is 2656045501. The next prime is 2656045517. The reversal of 2656045510 is 155406562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2656045517) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1217280 + ... + 1219459.

It is an arithmetic number, because the mean of its divisors is an integer number (301546575).

Almost surely, 2^2656045510 is an apocalyptic number.

2656045510 is a deficient number, since it is larger than the sum of its proper divisors (2168699690).

2656045510 is a wasteful number, since it uses less digits than its factorization.

2656045510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436855.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 2656045510 is about 51536.8364376394. The cubic root of 2656045510 is about 1384.8790243051.

The spelling of 2656045510 in words is "two billion, six hundred fifty-six million, forty-five thousand, five hundred ten".