354675505576453 has 32 divisors (see below), whose sum is σ = 379507396829184. Its totient is φ = 330290171726592.

The previous prime is 354675505576429. The next prime is 354675505576489.

354675505576453 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 354675505576453 - 2²¹ = 354675503479301 is a prime.

It is a super-2 number, since 2×354675505576453² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354675505556453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22931104026 + ... + 22931119492.

It is an arithmetic number, because the mean of its divisors is an integer number (11859606150912).

Almost surely, 2^{354675505576453} is an apocalyptic number.

It is an amenable number.

354675505576453 is a deficient number, since it is larger than the sum of its proper divisors (24831891252731).

354675505576453 is a wasteful number, since it uses less digits than its factorization.

354675505576453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25881.

The product of its (nonzero) digits is 3969000000, while the sum is 70.

The spelling of 354675505576453 in words is "three hundred fifty-four trillion, six hundred seventy-five billion, five hundred five million, five hundred seventy-six thousand, four hundred fifty-three".