13000403164 has 48 divisors (see below), whose sum is σ = 27494240256. Its totient is φ = 5260348800.

The previous prime is 13000403161. The next prime is 13000403177. The reversal of 13000403164 is 46130400031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13000403161) 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, 147064 + ... + 218239.

It is an arithmetic number, because the mean of its divisors is an integer number (572796672).

Almost surely, 2^13000403164 is an apocalyptic number.

13000403164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13000403164 is an abundant number, since it is smaller than the sum of its proper divisors (14493837092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13000403164 is a wasteful number, since it uses less digits than its factorization.

13000403164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365386 (or 365384 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13000403164 its reverse (46130400031), we get a palindrome (59130803195).

The spelling of 13000403164 in words is "thirteen billion, four hundred three thousand, one hundred sixty-four".