354513310334455 has 4 divisors (see below), whose sum is σ = 425415972401352. Its totient is φ = 283610648267560.

The previous prime is 354513310334431. The next prime is 354513310334461. The reversal of 354513310334455 is 554433013315453.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 354513310334455 - 2¹⁵ = 354513310301687 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 354513310334399 and 354513310334408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35451331033441 + ... + 35451331033450.

It is an arithmetic number, because the mean of its divisors is an integer number (106353993100338).

Almost surely, 2^{354513310334455} is an apocalyptic number.

354513310334455 is a deficient number, since it is larger than the sum of its proper divisors (70902662066897).

354513310334455 is an equidigital number, since it uses as much as digits as its factorization.

354513310334455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70902662066896.

The product of its (nonzero) digits is 9720000, while the sum is 49.

The spelling of 354513310334455 in words is "three hundred fifty-four trillion, five hundred thirteen billion, three hundred ten million, three hundred thirty-four thousand, four hundred fifty-five".