154103016232216 has 64 divisors (see below), whose sum is σ = 292844541749760. Its totient is φ = 76018241520000.

The previous prime is 154103016232211. The next prime is 154103016232307. The reversal of 154103016232216 is 612232610301451.

154103016232216 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×154103016232216² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154103016232211) 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, 646147791 + ... + 646386241.

It is an arithmetic number, because the mean of its divisors is an integer number (4575695964840).

Almost surely, 2^{154103016232216} is an apocalyptic number.

It is an amenable number.

154103016232216 is a deficient number, since it is larger than the sum of its proper divisors (138741525517544).

154103016232216 is a wasteful number, since it uses less digits than its factorization.

154103016232216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242176 (or 242172 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

Adding to 154103016232216 its reverse (612232610301451), we get a palindrome (766335626533667).

The spelling of 154103016232216 in words is "one hundred fifty-four trillion, one hundred three billion, sixteen million, two hundred thirty-two thousand, two hundred sixteen".