354315224551 has 12 divisors (see below), whose sum is σ = 361793714832. Its totient is φ = 346984613024.

The previous prime is 354315224531. The next prime is 354315224567. The reversal of 354315224551 is 155422513453.

It is a de Polignac number, because none of the positive numbers 2^k-354315224551 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 (354315224521) 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 11 ways as a sum of consecutive naturals, for example, 721995 + ... + 1109011.

It is an arithmetic number, because the mean of its divisors is an integer number (30149476236).

Almost surely, 2^354315224551 is an apocalyptic number.

354315224551 is a deficient number, since it is larger than the sum of its proper divisors (7478490281).

354315224551 is an equidigital number, since it uses as much as digits as its factorization.

354315224551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387398 (or 387339 counting only the distinct ones).

The product of its digits is 360000, while the sum is 40.

The spelling of 354315224551 in words is "three hundred fifty-four billion, three hundred fifteen million, two hundred twenty-four thousand, five hundred fifty-one".