10453821498169 has 9 divisors (see below), whose sum is σ = 12160594193061. Its totient is φ = 8960399027580.

The previous prime is 10453821498151. The next prime is 10453821498187. The reversal of 10453821498169 is 96189412835401.

The square root of 10453821498169 is 3233237.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (10453821498151) and next prime (10453821498187).

It is not a de Polignac number, because 10453821498169 - 2⁷ = 10453821498041 is a prime.

It is a super-2 number, since 2×10453821498169² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10453821498119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 22401714 + ... + 22863604.

Almost surely, 2^{10453821498169} is an apocalyptic number.

10453821498169 is the 3233237-th square number.

10453821498169 is the 1616619-th centered octagonal number.

It is an amenable number.

10453821498169 is a deficient number, since it is larger than the sum of its proper divisors (1706772694892).

10453821498169 is an frugal number, since it uses more digits than its factorization.

10453821498169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923796 (or 461898 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 61.

The spelling of 10453821498169 in words is "ten trillion, four hundred fifty-three billion, eight hundred twenty-one million, four hundred ninety-eight thousand, one hundred sixty-nine".