162513136 has 10 divisors (see below), whose sum is σ = 314869232. Its totient is φ = 81256560.

The previous prime is 162513133. The next prime is 162513161. The reversal of 162513136 is 631315261.

162513136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162513133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5078520 + ... + 5078551.

Almost surely, 2^162513136 is an apocalyptic number.

162513136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

162513136 is a deficient number, since it is larger than the sum of its proper divisors (152356096).

162513136 is a wasteful number, since it uses less digits than its factorization.

162513136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10157079 (or 10157073 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

The square root of 162513136 is about 12748.0640098801. The cubic root of 162513136 is about 545.7111452748.

Adding to 162513136 its reverse (631315261), we get a palindrome (793828397).

It can be divided in two parts, 16 and 2513136, that added together give a palindrome (2513152).

The spelling of 162513136 in words is "one hundred sixty-two million, five hundred thirteen thousand, one hundred thirty-six".