1165067050050 has 144 divisors (see below), whose sum is σ = 3215540120832. Its totient is φ = 302212944000.

The previous prime is 1165067050001. The next prime is 1165067050051. The reversal of 1165067050050 is 500507605611.

It is a super-2 number, since 2×1165067050050² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1165067049987 and 1165067050014.

It is not an unprimeable number, because it can be changed into a prime (1165067050051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 107403727 + ... + 107414573.

It is an arithmetic number, because the mean of its divisors is an integer number (22330139728).

Almost surely, 2^{1165067050050} is an apocalyptic number.

1165067050050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1165067050050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1607770060416).

1165067050050 is an abundant number, since it is smaller than the sum of its proper divisors (2050473070782).

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

1165067050050 is a wasteful number, since it uses less digits than its factorization.

1165067050050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17353 (or 17345 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 36.

The spelling of 1165067050050 in words is "one trillion, one hundred sixty-five billion, sixty-seven million, fifty thousand, fifty".