133275670419 has 8 divisors (see below), whose sum is σ = 177704554752. Its totient is φ = 88848616520.

The previous prime is 133275670403. The next prime is 133275670433. The reversal of 133275670419 is 914076572331.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 133275670419 - 2⁴ = 133275670403 is a prime.

It is a super-2 number, since 2×133275670419² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133275670459) 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, 277599 + ... + 586184.

It is an arithmetic number, because the mean of its divisors is an integer number (22213069344).

Almost surely, 2^133275670419 is an apocalyptic number.

133275670419 is a deficient number, since it is larger than the sum of its proper divisors (44428884333).

133275670419 is an equidigital number, since it uses as much as digits as its factorization.

133275670419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915217.

The product of its (nonzero) digits is 952560, while the sum is 48.

The spelling of 133275670419 in words is "one hundred thirty-three billion, two hundred seventy-five million, six hundred seventy thousand, four hundred nineteen".