1377567116 has 12 divisors (see below), whose sum is σ = 2425533432. Its totient is φ = 684557568.

The previous prime is 1377567109. The next prime is 1377567143. The reversal of 1377567116 is 6117657731.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1055765 + ... + 1057068.

It is an arithmetic number, because the mean of its divisors is an integer number (202127786).

Almost surely, 2^1377567116 is an apocalyptic number.

It is an amenable number.

1377567116 is a deficient number, since it is larger than the sum of its proper divisors (1047966316).

1377567116 is a wasteful number, since it uses less digits than its factorization.

1377567116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113000 (or 2112998 counting only the distinct ones).

The product of its digits is 185220, while the sum is 44.

The square root of 1377567116 is about 37115.5912791377. The cubic root of 1377567116 is about 1112.6816411068.

The spelling of 1377567116 in words is "one billion, three hundred seventy-seven million, five hundred sixty-seven thousand, one hundred sixteen".