1139337260816 has 10 divisors (see below), whose sum is σ = 2207465942862. Its totient is φ = 569668630400.

The previous prime is 1139337260777. The next prime is 1139337260821. The reversal of 1139337260816 is 6180627339311.

It can be written as a sum of positive squares in only one way, i.e., 731777593600 + 407559667216 = 855440^2 + 638404^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35604289385 + ... + 35604289416.

Almost surely, 2^{1139337260816} is an apocalyptic number.

1139337260816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1139337260816 is a deficient number, since it is larger than the sum of its proper divisors (1068128682046).

1139337260816 is an equidigital number, since it uses as much as digits as its factorization.

1139337260816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71208578809 (or 71208578803 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 50.

The spelling of 1139337260816 in words is "one trillion, one hundred thirty-nine billion, three hundred thirty-seven million, two hundred sixty thousand, eight hundred sixteen".