133450013053 has 16 divisors (see below), whose sum is σ = 152707730560. Its totient is φ = 114240761856.

The previous prime is 133450012961. The next prime is 133450013057. The reversal of 133450013053 is 350310054331.

It is a cyclic number.

It is not a de Polignac number, because 133450013053 - 2¹³ = 133450004861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133450013057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26724925 + ... + 26729917.

It is an arithmetic number, because the mean of its divisors is an integer number (9544233160).

Almost surely, 2^133450013053 is an apocalyptic number.

It is an amenable number.

133450013053 is a deficient number, since it is larger than the sum of its proper divisors (19257717507).

133450013053 is a wasteful number, since it uses less digits than its factorization.

133450013053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9076.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 133450013053 its reverse (350310054331), we get a palindrome (483760067384).

The spelling of 133450013053 in words is "one hundred thirty-three billion, four hundred fifty million, thirteen thousand, fifty-three".