351666666153 has 16 divisors (see below), whose sum is σ = 568350168000. Its totient is φ = 213131312640.

The previous prime is 351666666151. The next prime is 351666666179.

351666666153 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 351666666153 - 2¹ = 351666666151 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 351666666153.

It is not an unprimeable number, because it can be changed into a prime (351666666151) 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, 592031128 + ... + 592031721.

It is an arithmetic number, because the mean of its divisors is an integer number (35521885500).

Almost surely, 2^351666666153 is an apocalyptic number.

351666666153 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

351666666153 is a deficient number, since it is larger than the sum of its proper divisors (216683501847).

351666666153 is a wasteful number, since it uses less digits than its factorization.

351666666153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184062869 (or 1184062863 counting only the distinct ones).

The product of its digits is 10497600, while the sum is 54.

The spelling of 351666666153 in words is "three hundred fifty-one billion, six hundred sixty-six million, six hundred sixty-six thousand, one hundred fifty-three".