351254045215241 has 4 divisors (see below), whose sum is σ = 401433194531712. Its totient is φ = 301074895898772.

The previous prime is 351254045215217. The next prime is 351254045215267. The reversal of 351254045215241 is 142512540452153.

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.

It is a cyclic number.

It is not a de Polignac number, because 351254045215241 - 2²² = 351254041020937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 351254045215192 and 351254045215201.

It is not an unprimeable number, because it can be changed into a prime (351254045215141) 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, 25089574658225 + ... + 25089574658238.

It is an arithmetic number, because the mean of its divisors is an integer number (100358298632928).

Almost surely, 2^{351254045215241} is an apocalyptic number.

It is an amenable number.

351254045215241 is a deficient number, since it is larger than the sum of its proper divisors (50179149316471).

351254045215241 is an equidigital number, since it uses as much as digits as its factorization.

351254045215241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50179149316470.

The product of its (nonzero) digits is 960000, while the sum is 44.

Adding to 351254045215241 its reverse (142512540452153), we get a palindrome (493766585667394).

The spelling of 351254045215241 in words is "three hundred fifty-one trillion, two hundred fifty-four billion, forty-five million, two hundred fifteen thousand, two hundred forty-one".