354362262263453 has 4 divisors (see below), whose sum is σ = 373012907645760. Its totient is φ = 335711616881148.

The previous prime is 354362262263371. The next prime is 354362262263467.

354362262263453 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 354362262263453 - 2³⁴ = 354345082394269 is a prime.

It is a super-2 number, since 2×354362262263453² (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 (354362262263353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9325322691125 + ... + 9325322691162.

It is an arithmetic number, because the mean of its divisors is an integer number (93253226911440).

Almost surely, 2^{354362262263453} is an apocalyptic number.

It is an amenable number.

354362262263453 is a deficient number, since it is larger than the sum of its proper divisors (18650645382307).

354362262263453 is a wasteful number, since it uses less digits than its factorization.

354362262263453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18650645382306.

The product of its digits is 111974400, while the sum is 56.

The spelling of 354362262263453 in words is "three hundred fifty-four trillion, three hundred sixty-two billion, two hundred sixty-two million, two hundred sixty-three thousand, four hundred fifty-three".