315455444350133 has 8 divisors (see below), whose sum is σ = 315820603473408. Its totient is φ = 315090490897744.

The previous prime is 315455444350087. The next prime is 315455444350147. The reversal of 315455444350133 is 331053444554513.

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 315455444350133 - 2⁶ = 315455444350069 is a prime.

It is a super-3 number, since 3×315455444350133³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315455444350633) 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, 48348266 + ... + 54483627.

It is an arithmetic number, because the mean of its divisors is an integer number (39477575434176).

Almost surely, 2^{315455444350133} is an apocalyptic number.

It is an amenable number.

315455444350133 is a deficient number, since it is larger than the sum of its proper divisors (365159123275).

315455444350133 is a wasteful number, since it uses less digits than its factorization.

315455444350133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102835443.

The product of its (nonzero) digits is 12960000, while the sum is 50.

The spelling of 315455444350133 in words is "three hundred fifteen trillion, four hundred fifty-five billion, four hundred forty-four million, three hundred fifty thousand, one hundred thirty-three".