156143116 has 6 divisors (see below), whose sum is σ = 273250460. Its totient is φ = 78071556.

The previous prime is 156143107. The next prime is 156143123. The reversal of 156143116 is 611341651.

156143116 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19517886 + ... + 19517893.

Almost surely, 2^156143116 is an apocalyptic number.

It is an amenable number.

156143116 is a deficient number, since it is larger than the sum of its proper divisors (117107344).

156143116 is a wasteful number, since it uses less digits than its factorization.

156143116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39035783 (or 39035781 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 156143116 is about 12495.7239086017. The cubic root of 156143116 is about 538.4858313750.

Subtracting from 156143116 its product of digits (2160), we obtain a triangular number (156140956 = T₁₇₆₇₁).

Adding to 156143116 its reverse (611341651), we get a palindrome (767484767).

The spelling of 156143116 in words is "one hundred fifty-six million, one hundred forty-three thousand, one hundred sixteen".