1377643562306 has 48 divisors (see below), whose sum is σ = 2284128806400. Its totient is φ = 622699841280.

The previous prime is 1377643562291. The next prime is 1377643562311. The reversal of 1377643562306 is 6032653467731.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50120675 + ... + 50148153.

It is an arithmetic number, because the mean of its divisors is an integer number (47586016800).

Almost surely, 2^{1377643562306} is an apocalyptic number.

1377643562306 is a deficient number, since it is larger than the sum of its proper divisors (906485244094).

1377643562306 is a wasteful number, since it uses less digits than its factorization.

1377643562306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28655 (or 28644 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 53.

The spelling of 1377643562306 in words is "one trillion, three hundred seventy-seven billion, six hundred forty-three million, five hundred sixty-two thousand, three hundred six".