1136086782831 has 120 divisors (see below), whose sum is σ = 2291169158784. Its totient is φ = 544776373440.

The previous prime is 1136086782821. The next prime is 1136086782863. The reversal of 1136086782831 is 1382876806311.

It is a happy number.

1136086782831 is a `hidden beast` number, since 1 + 1 + 3 + 608 + 6 + 7 + 8 + 28 + 3 + 1 = 666.

It is not a de Polignac number, because 1136086782831 - 2¹⁰ = 1136086781807 is a prime.

It is a super-2 number, since 2×1136086782831² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136086782821) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 515140 + ... + 1592966.

Almost surely, 2^{1136086782831} is an apocalyptic number.

1136086782831 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1136086782831 is an abundant number, since it is smaller than the sum of its proper divisors (1155082375953).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1136086782831 is a wasteful number, since it uses less digits than its factorization.

1136086782831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077883 (or 1077861 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 1136086782831 in words is "one trillion, one hundred thirty-six billion, eighty-six million, seven hundred eighty-two thousand, eight hundred thirty-one".