351350253043 has 4 divisors (see below), whose sum is σ = 363465779040. Its totient is φ = 339234727048.

The previous prime is 351350253041. The next prime is 351350253073. The reversal of 351350253043 is 340352053153.

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 351350253043 - 2¹ = 351350253041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351350253041) 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, 6057762955 + ... + 6057763012.

It is an arithmetic number, because the mean of its divisors is an integer number (90866444760).

Almost surely, 2^351350253043 is an apocalyptic number.

351350253043 is a deficient number, since it is larger than the sum of its proper divisors (12115525997).

351350253043 is a wasteful number, since it uses less digits than its factorization.

351350253043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12115525996.

The product of its (nonzero) digits is 81000, while the sum is 34.

The spelling of 351350253043 in words is "three hundred fifty-one billion, three hundred fifty million, two hundred fifty-three thousand, forty-three".