4775615771213 has 32 divisors (see below), whose sum is σ = 5580326400000. Its totient is φ = 4002650458560.

The previous prime is 4775615771197. The next prime is 4775615771221. The reversal of 4775615771213 is 3121775165774.

It is a cyclic number.

It is not a de Polignac number, because 4775615771213 - 2⁴ = 4775615771197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4775615771513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36083003 + ... + 36215111.

It is an arithmetic number, because the mean of its divisors is an integer number (174385200000).

Almost surely, 2^{4775615771213} is an apocalyptic number.

It is an amenable number.

4775615771213 is a deficient number, since it is larger than the sum of its proper divisors (804710628787).

4775615771213 is a wasteful number, since it uses less digits than its factorization.

4775615771213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132825.

The product of its digits is 8643600, while the sum is 56.

The spelling of 4775615771213 in words is "four trillion, seven hundred seventy-five billion, six hundred fifteen million, seven hundred seventy-one thousand, two hundred thirteen".