1399113682955 has 8 divisors (see below), whose sum is σ = 1678965666000. Its totient is φ = 1119271448736.

The previous prime is 1399113682937. The next prime is 1399113683003. The reversal of 1399113682955 is 5592863119931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1399113682955 - 2⁶ = 1399113682891 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2117660 + ... + 2698649.

It is an arithmetic number, because the mean of its divisors is an integer number (209870708250).

Almost surely, 2^{1399113682955} is an apocalyptic number.

1399113682955 is a deficient number, since it is larger than the sum of its proper divisors (279851983045).

1399113682955 is an equidigital number, since it uses as much as digits as its factorization.

1399113682955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4874413.

The product of its digits is 15746400, while the sum is 62.

The spelling of 1399113682955 in words is "one trillion, three hundred ninety-nine billion, one hundred thirteen million, six hundred eighty-two thousand, nine hundred fifty-five".