10277783655 has 16 divisors (see below), whose sum is σ = 16445981664. Its totient is φ = 5480975360.

The previous prime is 10277783647. The next prime is 10277783683. The reversal of 10277783655 is 55638777201.

It is not a de Polignac number, because 10277783655 - 2³ = 10277783647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10277783598 and 10277783607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180847 + ... + 230783.

It is an arithmetic number, because the mean of its divisors is an integer number (1027873854).

Almost surely, 2^10277783655 is an apocalyptic number.

10277783655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10277783655 is a deficient number, since it is larger than the sum of its proper divisors (6168198009).

10277783655 is a wasteful number, since it uses less digits than its factorization.

10277783655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63666.

The product of its (nonzero) digits is 2469600, while the sum is 51.

The spelling of 10277783655 in words is "ten billion, two hundred seventy-seven million, seven hundred eighty-three thousand, six hundred fifty-five".