133202151453 has 16 divisors (see below), whose sum is σ = 203001716736. Its totient is φ = 76105386480.

The previous prime is 133202151449. The next prime is 133202151491. The reversal of 133202151453 is 354151202331.

It is not a de Polignac number, because 133202151453 - 2² = 133202151449 is a prime.

It is a super-2 number, since 2×133202151453² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133202151453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133202151053) 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 15 ways as a sum of consecutive naturals, for example, 258993 + ... + 577478.

It is an arithmetic number, because the mean of its divisors is an integer number (12687607296).

Almost surely, 2^133202151453 is an apocalyptic number.

It is an amenable number.

133202151453 is a deficient number, since it is larger than the sum of its proper divisors (69799565283).

133202151453 is an equidigital number, since it uses as much as digits as its factorization.

133202151453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844064.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 133202151453 its reverse (354151202331), we get a palindrome (487353353784).

The spelling of 133202151453 in words is "one hundred thirty-three billion, two hundred two million, one hundred fifty-one thousand, four hundred fifty-three".