354524340455 has 4 divisors (see below), whose sum is σ = 425429208552. Its totient is φ = 283619472360.

The previous prime is 354524340449. The next prime is 354524340461. The reversal of 354524340455 is 554043425453.

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

It is an interprime number because it is at equal distance from previous prime (354524340449) and next prime (354524340461).

It is not a de Polignac number, because 354524340455 - 2³⁴ = 337344471271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35452434041 + ... + 35452434050.

It is an arithmetic number, because the mean of its divisors is an integer number (106357302138).

Almost surely, 2^354524340455 is an apocalyptic number.

354524340455 is a deficient number, since it is larger than the sum of its proper divisors (70904868097).

354524340455 is an equidigital number, since it uses as much as digits as its factorization.

354524340455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70904868096.

The product of its (nonzero) digits is 2880000, while the sum is 44.

The spelling of 354524340455 in words is "three hundred fifty-four billion, five hundred twenty-four million, three hundred forty thousand, four hundred fifty-five".