15413201403 has 8 divisors (see below), whose sum is σ = 20551930368. Its totient is φ = 10274970024.

The previous prime is 15413201389. The next prime is 15413201437. The reversal of 15413201403 is 30410231451.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-15413201403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15413201443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44851 + ... + 181212.

It is an arithmetic number, because the mean of its divisors is an integer number (2568991296).

Almost surely, 2^15413201403 is an apocalyptic number.

15413201403 is a deficient number, since it is larger than the sum of its proper divisors (5138728965).

15413201403 is a wasteful number, since it uses less digits than its factorization.

15413201403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248793.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 15413201403 its reverse (30410231451), we get a palindrome (45823432854).

The spelling of 15413201403 in words is "fifteen billion, four hundred thirteen million, two hundred one thousand, four hundred three".