1387165099882 has 16 divisors (see below), whose sum is σ = 2093636160000. Its totient is φ = 689293305760.

The previous prime is 1387165099871. The next prime is 1387165099883. The reversal of 1387165099882 is 2889905617831.

It is not an unprimeable number, because it can be changed into a prime (1387165099883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1330132 + ... + 2131567.

It is an arithmetic number, because the mean of its divisors is an integer number (130852260000).

Almost surely, 2^{1387165099882} is an apocalyptic number.

1387165099882 is a deficient number, since it is larger than the sum of its proper divisors (706471060118).

1387165099882 is a wasteful number, since it uses less digits than its factorization.

1387165099882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462941.

The product of its (nonzero) digits is 52254720, while the sum is 67.

The spelling of 1387165099882 in words is "one trillion, three hundred eighty-seven billion, one hundred sixty-five million, ninety-nine thousand, eight hundred eighty-two".