354200531453 has 2 divisors, whose sum is σ = 354200531454. Its totient is φ = 354200531452.

The previous prime is 354200531413. The next prime is 354200531491. The reversal of 354200531453 is 354135002453.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 288972903844 + 65227627609 = 537562^2 + 255397^2 .

It is a cyclic number.

It is not a de Polignac number, because 354200531453 - 2¹² = 354200527357 is a prime.

It is a super-3 number, since 3×354200531453³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354200531413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177100265726 + 177100265727.

It is an arithmetic number, because the mean of its divisors is an integer number (177100265727).

Almost surely, 2^354200531453 is an apocalyptic number.

It is an amenable number.

354200531453 is a deficient number, since it is larger than the sum of its proper divisors (1).

354200531453 is an equidigital number, since it uses as much as digits as its factorization.

354200531453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 354200531453 in words is "three hundred fifty-four billion, two hundred million, five hundred thirty-one thousand, four hundred fifty-three".