1172010367253 has 24 divisors (see below), whose sum is σ = 1364287893696. Its totient is φ = 1002593989760.

The previous prime is 1172010367159. The next prime is 1172010367273. The reversal of 1172010367253 is 3527630102711.

It is a happy number.

It is not a de Polignac number, because 1172010367253 - 2⁸ = 1172010366997 is a prime.

It is a super-3 number, since 3×1172010367253³ (a number of 37 digits) contains 333 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 (1172010367273) 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 23 ways as a sum of consecutive naturals, for example, 11028176 + ... + 11133942.

It is an arithmetic number, because the mean of its divisors is an integer number (56845328904).

Almost surely, 2^{1172010367253} is an apocalyptic number.

It is an amenable number.

1172010367253 is a deficient number, since it is larger than the sum of its proper divisors (192277526443).

1172010367253 is a wasteful number, since it uses less digits than its factorization.

1172010367253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111193 (or 111182 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

Adding to 1172010367253 its reverse (3527630102711), we get a palindrome (4699640469964).

The spelling of 1172010367253 in words is "one trillion, one hundred seventy-two billion, ten million, three hundred sixty-seven thousand, two hundred fifty-three".