154513116 has 24 divisors (see below), whose sum is σ = 400589840. Its totient is φ = 51504336.

The previous prime is 154513109. The next prime is 154513127. The reversal of 154513116 is 611315451.

154513116 is a `hidden beast` number, since 1 + 545 + 1 + 3 + 116 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 154513116.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715231 + ... + 715446.

Almost surely, 2^154513116 is an apocalyptic number.

It is an amenable number.

154513116 is an abundant number, since it is smaller than the sum of its proper divisors (246076724).

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

154513116 is a wasteful number, since it uses less digits than its factorization.

154513116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430690 (or 1430682 counting only the distinct ones).

The product of its digits is 1800, while the sum is 27.

The square root of 154513116 is about 12430.3304863547. The cubic root of 154513116 is about 536.6054965880.

Adding to 154513116 its reverse (611315451), we get a palindrome (765828567).

The spelling of 154513116 in words is "one hundred fifty-four million, five hundred thirteen thousand, one hundred sixteen".