1134216579631 has 16 divisors (see below), whose sum is σ = 1211626137600. Its totient is φ = 1059386479200.

The previous prime is 1134216579611. The next prime is 1134216579673. The reversal of 1134216579631 is 1369756124311.

It is a cyclic number.

It is not a de Polignac number, because 1134216579631 - 2¹¹ = 1134216577583 is a prime.

It is a super-2 number, since 2×1134216579631² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134216579611) 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, 2204500 + ... + 2669878.

It is an arithmetic number, because the mean of its divisors is an integer number (75726633600).

Almost surely, 2^{1134216579631} is an apocalyptic number.

1134216579631 is a deficient number, since it is larger than the sum of its proper divisors (77409557969).

1134216579631 is a wasteful number, since it uses less digits than its factorization.

1134216579631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468150.

The product of its digits is 816480, while the sum is 49.

The spelling of 1134216579631 in words is "one trillion, one hundred thirty-four billion, two hundred sixteen million, five hundred seventy-nine thousand, six hundred thirty-one".