1136368861827 has 16 divisors (see below), whose sum is σ = 1559431579392. Its totient is φ = 735761204640.

The previous prime is 1136368861787. The next prime is 1136368861853. The reversal of 1136368861827 is 7281688636311.

It is not a de Polignac number, because 1136368861827 - 2¹⁶ = 1136368796291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1136368861027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39799648 + ... + 39828189.

It is an arithmetic number, because the mean of its divisors is an integer number (97464473712).

Almost surely, 2^{1136368861827} is an apocalyptic number.

1136368861827 is a deficient number, since it is larger than the sum of its proper divisors (423062717565).

1136368861827 is an equidigital number, since it uses as much as digits as its factorization.

1136368861827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79627978.

The product of its digits is 13934592, while the sum is 60.

The spelling of 1136368861827 in words is "one trillion, one hundred thirty-six billion, three hundred sixty-eight million, eight hundred sixty-one thousand, eight hundred twenty-seven".