133076133553 has 4 divisors (see below), whose sum is σ = 145173963888. Its totient is φ = 120978303220.

The previous prime is 133076133461. The next prime is 133076133557. The reversal of 133076133553 is 355331670331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 133076133553 - 2⁹ = 133076133041 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133076133557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6048915151 + ... + 6048915172.

It is an arithmetic number, because the mean of its divisors is an integer number (36293490972).

Almost surely, 2^133076133553 is an apocalyptic number.

It is an amenable number.

133076133553 is a deficient number, since it is larger than the sum of its proper divisors (12097830335).

133076133553 is a wasteful number, since it uses less digits than its factorization.

133076133553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12097830334.

The product of its (nonzero) digits is 255150, while the sum is 40.

The spelling of 133076133553 in words is "one hundred thirty-three billion, seventy-six million, one hundred thirty-three thousand, five hundred fifty-three".