30453173105 has 8 divisors (see below), whose sum is σ = 36555535464. Its totient is φ = 24354720000.

The previous prime is 30453173099. The next prime is 30453173137. The reversal of 30453173105 is 50137135403.

It can be written as a sum of positive squares in 4 ways, for example, as 2348662369 + 28104510736 = 48463^2 + 167644^2 .

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

It is not a de Polignac number, because 30453173105 - 2¹⁶ = 30453107569 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, 960146 + ... + 991355.

It is an arithmetic number, because the mean of its divisors is an integer number (4569441933).

Almost surely, 2^30453173105 is an apocalyptic number.

It is an amenable number.

30453173105 is a deficient number, since it is larger than the sum of its proper divisors (6102362359).

30453173105 is a wasteful number, since it uses less digits than its factorization.

30453173105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954627.

The product of its (nonzero) digits is 18900, while the sum is 32.

The spelling of 30453173105 in words is "thirty billion, four hundred fifty-three million, one hundred seventy-three thousand, one hundred five".