13422045315 has 16 divisors (see below), whose sum is σ = 24543168768. Its totient is φ = 6135792096.

The previous prime is 13422045313. The next prime is 13422045323. The reversal of 13422045315 is 51354022431.

It is not a de Polignac number, because 13422045315 - 2¹ = 13422045313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13422045313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63914397 + ... + 63914606.

It is an arithmetic number, because the mean of its divisors is an integer number (1533948048).

Almost surely, 2^13422045315 is an apocalyptic number.

13422045315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13422045315 is a deficient number, since it is larger than the sum of its proper divisors (11121123453).

13422045315 is a wasteful number, since it uses less digits than its factorization.

13422045315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127829018.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 13422045315 its reverse (51354022431), we get a palindrome (64776067746).

The spelling of 13422045315 in words is "thirteen billion, four hundred twenty-two million, forty-five thousand, three hundred fifteen".