133626845807 has 8 divisors (see below), whose sum is σ = 164463810336. Its totient is φ = 105726735072.

The previous prime is 133626845789. The next prime is 133626845827. The reversal of 133626845807 is 708548626331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133626845807 - 2¹⁰ = 133626844783 is a prime.

It is a super-2 number, since 2×133626845807² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133626845827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 734213348 + ... + 734213529.

It is an arithmetic number, because the mean of its divisors is an integer number (20557976292).

Almost surely, 2^133626845807 is an apocalyptic number.

133626845807 is a deficient number, since it is larger than the sum of its proper divisors (30836964529).

133626845807 is a wasteful number, since it uses less digits than its factorization.

133626845807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468426897.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 133626845807 in words is "one hundred thirty-three billion, six hundred twenty-six million, eight hundred forty-five thousand, eight hundred seven".