13403457162 has 24 divisors (see below), whose sum is σ = 30042232740. Its totient is φ = 4313756160.

The previous prime is 13403457157. The next prime is 13403457217. The reversal of 13403457162 is 26175430431.

13403457162 is a `hidden beast` number, since 1 + 3 + 40 + 3 + 457 + 162 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12624544881 + 778912281 = 112359^2 + 27909^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12838039 + ... + 12839082.

Almost surely, 2^13403457162 is an apocalyptic number.

13403457162 is an abundant number, since it is smaller than the sum of its proper divisors (16638775578).

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

13403457162 is a wasteful number, since it uses less digits than its factorization.

13403457162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25677158 (or 25677155 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

Adding to 13403457162 its reverse (26175430431), we get a palindrome (39578887593).

The spelling of 13403457162 in words is "thirteen billion, four hundred three million, four hundred fifty-seven thousand, one hundred sixty-two".