133060951313 has 4 divisors (see below), whose sum is σ = 133066945008. Its totient is φ = 133054957620.

The previous prime is 133060951301. The next prime is 133060951339. The reversal of 133060951313 is 313159060331.

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, and also an emirpimes, since its reverse is a distinct semiprime: 313159060331 = 13 ⋅24089158487.

It is a cyclic number.

It is not a de Polignac number, because 133060951313 - 2⁸ = 133060951057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133060951393) 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, 2963423 + ... + 3007988.

It is an arithmetic number, because the mean of its divisors is an integer number (33266736252).

Almost surely, 2^133060951313 is an apocalyptic number.

It is an amenable number.

133060951313 is a deficient number, since it is larger than the sum of its proper divisors (5993695).

133060951313 is an equidigital number, since it uses as much as digits as its factorization.

133060951313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5993694.

The product of its (nonzero) digits is 21870, while the sum is 35.

The spelling of 133060951313 in words is "one hundred thirty-three billion, sixty million, nine hundred fifty-one thousand, three hundred thirteen".