1133892129678 has 128 divisors (see below), whose sum is σ = 2893418496000. Its totient is φ = 287686139520.

The previous prime is 1133892129647. The next prime is 1133892129703. The reversal of 1133892129678 is 8769212983311.

It is a happy number.

It is a super-2 number, since 2×1133892129678² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5456323 + ... + 5660321.

It is an arithmetic number, because the mean of its divisors is an integer number (22604832000).

Almost surely, 2^{1133892129678} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133892129678, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1446709248000).

1133892129678 is an abundant number, since it is smaller than the sum of its proper divisors (1759526366322).

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

1133892129678 is a wasteful number, since it uses less digits than its factorization.

1133892129678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204302.

The product of its digits is 7838208, while the sum is 60.

The spelling of 1133892129678 in words is "one trillion, one hundred thirty-three billion, eight hundred ninety-two million, one hundred twenty-nine thousand, six hundred seventy-eight".