351113405235111 has 8 divisors (see below), whose sum is σ = 520168007755760. Its totient is φ = 234075603490056.

The previous prime is 351113405235101. The next prime is 351113405235139. The reversal of 351113405235111 is 111532504311153.

351113405235111 is a `hidden beast` number, since 3 + 5 + 1 + 1 + 1 + 3 + 405 + 235 + 1 + 11 = 666.

It is not a de Polignac number, because 351113405235111 - 2²⁵ = 351113371680679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351113405235101) 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, 6502100096920 + ... + 6502100096973.

It is an arithmetic number, because the mean of its divisors is an integer number (65021000969470).

Almost surely, 2^{351113405235111} is an apocalyptic number.

351113405235111 is a deficient number, since it is larger than the sum of its proper divisors (169054602520649).

351113405235111 is a wasteful number, since it uses less digits than its factorization.

351113405235111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13004200193902 (or 13004200193896 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

Adding to 351113405235111 its reverse (111532504311153), we get a palindrome (462645909546264).

The spelling of 351113405235111 in words is "three hundred fifty-one trillion, one hundred thirteen billion, four hundred five million, two hundred thirty-five thousand, one hundred eleven".