16473426315641 has 4 divisors (see below), whose sum is σ = 17189662242432. Its totient is φ = 15757190388852.

The previous prime is 16473426315637. The next prime is 16473426315667. The reversal of 16473426315641 is 14651362437461.

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 16473426315641 - 2² = 16473426315637 is a prime.

It is a super-2 number, since 2×16473426315641² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16473426315631) 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, 358117963361 + ... + 358117963406.

It is an arithmetic number, because the mean of its divisors is an integer number (4297415560608).

Almost surely, 2^{16473426315641} is an apocalyptic number.

It is an amenable number.

16473426315641 is a deficient number, since it is larger than the sum of its proper divisors (716235926791).

16473426315641 is an equidigital number, since it uses as much as digits as its factorization.

16473426315641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716235926790.

The product of its digits is 8709120, while the sum is 53.

The spelling of 16473426315641 in words is "sixteen trillion, four hundred seventy-three billion, four hundred twenty-six million, three hundred fifteen thousand, six hundred forty-one".