33454150053 has 16 divisors (see below), whose sum is σ = 44966601600. Its totient is φ = 22122644544.

The previous prime is 33454150033. The next prime is 33454150057. The reversal of 33454150053 is 35005145433.

It is a de Polignac number, because none of the positive numbers 2^k-33454150053 is a prime.

It is a super-2 number, since 2×33454150053² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33454149996 and 33454150023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33454150057) 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 15 ways as a sum of consecutive naturals, for example, 276600 + ... + 378702.

It is an arithmetic number, because the mean of its divisors is an integer number (2810412600).

Almost surely, 2^33454150053 is an apocalyptic number.

It is an amenable number.

33454150053 is a deficient number, since it is larger than the sum of its proper divisors (11512451547).

33454150053 is a wasteful number, since it uses less digits than its factorization.

33454150053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102988.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 33454150053 its reverse (35005145433), we get a palindrome (68459295486).

The spelling of 33454150053 in words is "thirty-three billion, four hundred fifty-four million, one hundred fifty thousand, fifty-three".