130315150445 has 8 divisors (see below), whose sum is σ = 165576897144. Its totient is φ = 98119642624.

The previous prime is 130315150409. The next prime is 130315150463. The reversal of 130315150445 is 544051513031.

It can be written as a sum of positive squares in 4 ways, for example, as 29396474116 + 100918676329 = 171454^2 + 317677^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 130315150445 - 2¹⁰ = 130315149421 is a prime.

It is a Duffinian number.

It is a congruent 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, 766559624 + ... + 766559793.

It is an arithmetic number, because the mean of its divisors is an integer number (20697112143).

Almost surely, 2^130315150445 is an apocalyptic number.

It is an amenable number.

130315150445 is a deficient number, since it is larger than the sum of its proper divisors (35261746699).

130315150445 is a wasteful number, since it uses less digits than its factorization.

130315150445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533119439.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 130315150445 its reverse (544051513031), we get a palindrome (674366663476).

The spelling of 130315150445 in words is "one hundred thirty billion, three hundred fifteen million, one hundred fifty thousand, four hundred forty-five".