133020260026005 has 128 divisors (see below), whose sum is σ = 239255085242880. Its totient is φ = 62541465845760.

The previous prime is 133020260025979. The next prime is 133020260026007. The reversal of 133020260026005 is 500620062020331.

It is not a de Polignac number, because 133020260026005 - 2⁹ = 133020260025493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133020260026007) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4458814569 + ... + 4458844401.

It is an arithmetic number, because the mean of its divisors is an integer number (1869180353460).

Almost surely, 2^{133020260026005} is an apocalyptic number.

133020260026005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

133020260026005 is a deficient number, since it is larger than the sum of its proper divisors (106234825216875).

133020260026005 is a wasteful number, since it uses less digits than its factorization.

133020260026005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32311.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 133020260026005 in words is "one hundred thirty-three trillion, twenty billion, two hundred sixty million, twenty-six thousand, five".