1630275434105 has 8 divisors (see below), whose sum is σ = 1956354417864. Its totient is φ = 1304204416000.

The previous prime is 1630275434093. The next prime is 1630275434159. The reversal of 1630275434105 is 5014345720361.

It can be written as a sum of positive squares in 4 ways, for example, as 178932384016 + 1451343050089 = 423004^2 + 1204717^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1630275434105 - 2¹⁶ = 1630275368569 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1531496 + ... + 2367705.

It is an arithmetic number, because the mean of its divisors is an integer number (244544302233).

Almost surely, 2^{1630275434105} is an apocalyptic number.

It is an amenable number.

1630275434105 is a deficient number, since it is larger than the sum of its proper divisors (326078983759).

1630275434105 is an equidigital number, since it uses as much as digits as its factorization.

1630275434105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3982827.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 1630275434105 in words is "one trillion, six hundred thirty billion, two hundred seventy-five million, four hundred thirty-four thousand, one hundred five".