3155227446213 has 24 divisors (see below), whose sum is σ = 4707507707136. Its totient is φ = 2034358848000.

The previous prime is 3155227446181. The next prime is 3155227446229. The reversal of 3155227446213 is 3126447225513.

3155227446213 is a `hidden beast` number, since 3 + 1 + 5 + 522 + 74 + 46 + 2 + 13 = 666.

3155227446213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3155227446213 - 2⁵ = 3155227446181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3155227446263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3085195 + ... + 3978552.

It is an arithmetic number, because the mean of its divisors is an integer number (196146154464).

Almost surely, 2^{3155227446213} is an apocalyptic number.

It is an amenable number.

3155227446213 is a deficient number, since it is larger than the sum of its proper divisors (1552280260923).

3155227446213 is a wasteful number, since it uses less digits than its factorization.

3155227446213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7065385 (or 7065382 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The spelling of 3155227446213 in words is "three trillion, one hundred fifty-five billion, two hundred twenty-seven million, four hundred forty-six thousand, two hundred thirteen".