357206450130011 has 4 divisors (see below), whose sum is σ = 357207299467800. Its totient is φ = 357205600792224.

The previous prime is 357206450129959. The next prime is 357206450130017. The reversal of 357206450130011 is 110031054602753.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 357206450130011 - 2³⁴ = 357189270260827 is a prime.

It is a super-3 number, since 3×357206450130011³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (357206450130017) 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, 424037726 + ... + 424879283.

It is an arithmetic number, because the mean of its divisors is an integer number (89301824866950).

Almost surely, 2^{357206450130011} is an apocalyptic number.

357206450130011 is a deficient number, since it is larger than the sum of its proper divisors (849337789).

357206450130011 is an equidigital number, since it uses as much as digits as its factorization.

357206450130011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849337788.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 357206450130011 in words is "three hundred fifty-seven trillion, two hundred six billion, four hundred fifty million, one hundred thirty thousand, eleven".