3154511011216 has 20 divisors (see below), whose sum is σ = 6471386560332. Its totient is φ = 1484475769856.

The previous prime is 3154511011193. The next prime is 3154511011217. The reversal of 3154511011216 is 6121101154513.

3154511011216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1079770374400 + 2074740636816 = 1039120^2 + 1440396^2 .

It is not an unprimeable number, because it can be changed into a prime (3154511011217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5798733205 + ... + 5798733748.

Almost surely, 2^{3154511011216} is an apocalyptic number.

It is an amenable number.

3154511011216 is an abundant number, since it is smaller than the sum of its proper divisors (3316875549116).

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

3154511011216 is a wasteful number, since it uses less digits than its factorization.

3154511011216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11597466978 (or 11597466972 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 31.

Adding to 3154511011216 its reverse (6121101154513), we get a palindrome (9275612165729).

The spelling of 3154511011216 in words is "three trillion, one hundred fifty-four billion, five hundred eleven million, eleven thousand, two hundred sixteen".