354254313315 has 16 divisors (see below), whose sum is σ = 647779315968. Its totient is φ = 161944828896.

The previous prime is 354254313293. The next prime is 354254313319. The reversal of 354254313315 is 513313452453.

It is not a de Polignac number, because 354254313315 - 2¹² = 354254309219 is a prime.

It is a super-3 number, since 3×354254313315³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (354254313319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1686925197 + ... + 1686925406.

It is an arithmetic number, because the mean of its divisors is an integer number (40486207248).

Almost surely, 2^354254313315 is an apocalyptic number.

354254313315 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

354254313315 is a deficient number, since it is larger than the sum of its proper divisors (293525002653).

354254313315 is a wasteful number, since it uses less digits than its factorization.

354254313315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3373850618.

The product of its digits is 324000, while the sum is 39.

Adding to 354254313315 its reverse (513313452453), we get a palindrome (867567765768).

The spelling of 354254313315 in words is "three hundred fifty-four billion, two hundred fifty-four million, three hundred thirteen thousand, three hundred fifteen".