33152135513325 has 12 divisors (see below), whose sum is σ = 54811530715488. Its totient is φ = 17681138940400.

The previous prime is 33152135513323. The next prime is 33152135513363. The reversal of 33152135513325 is 52331553125133.

It is not a de Polignac number, because 33152135513325 - 2¹ = 33152135513323 is a prime.

It is a super-2 number, since 2×33152135513325² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33152135513323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221014236681 + ... + 221014236830.

It is an arithmetic number, because the mean of its divisors is an integer number (4567627559624).

Almost surely, 2^{33152135513325} is an apocalyptic number.

It is an amenable number.

33152135513325 is a deficient number, since it is larger than the sum of its proper divisors (21659395202163).

33152135513325 is a wasteful number, since it uses less digits than its factorization.

33152135513325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442028473524 (or 442028473519 counting only the distinct ones).

The product of its digits is 607500, while the sum is 42.

Adding to 33152135513325 its reverse (52331553125133), we get a palindrome (85483688638458).

The spelling of 33152135513325 in words is "thirty-three trillion, one hundred fifty-two billion, one hundred thirty-five million, five hundred thirteen thousand, three hundred twenty-five".