351205451113 has 16 divisors (see below), whose sum is σ = 417204964800. Its totient is φ = 292043465280.

The previous prime is 351205451099. The next prime is 351205451117. The reversal of 351205451113 is 311154502153.

It is not a de Polignac number, because 351205451113 - 2²¹ = 351203353961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351205451117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28966506 + ... + 28978627.

It is an arithmetic number, because the mean of its divisors is an integer number (26075310300).

Almost surely, 2^351205451113 is an apocalyptic number.

It is an amenable number.

351205451113 is a deficient number, since it is larger than the sum of its proper divisors (65999513687).

351205451113 is a wasteful number, since it uses less digits than its factorization.

351205451113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57945192.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 351205451113 its reverse (311154502153), we get a palindrome (662359953266).

The spelling of 351205451113 in words is "three hundred fifty-one billion, two hundred five million, four hundred fifty-one thousand, one hundred thirteen".