3455479654837 has 4 divisors (see below), whose sum is σ = 3949119605536. Its totient is φ = 2961839704140.

The previous prime is 3455479654831. The next prime is 3455479654867. The reversal of 3455479654837 is 7384569745543.

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 3455479654837 - 2⁷ = 3455479654709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455479654831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246819975339 + ... + 246819975352.

It is an arithmetic number, because the mean of its divisors is an integer number (987279901384).

Almost surely, 2^{3455479654837} is an apocalyptic number.

It is an amenable number.

3455479654837 is a deficient number, since it is larger than the sum of its proper divisors (493639950699).

3455479654837 is an equidigital number, since it uses as much as digits as its factorization.

3455479654837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493639950698.

The product of its digits is 1524096000, while the sum is 70.

The spelling of 3455479654837 in words is "three trillion, four hundred fifty-five billion, four hundred seventy-nine million, six hundred fifty-four thousand, eight hundred thirty-seven".