4571155671346 has 32 divisors (see below), whose sum is σ = 7588220175360. Its totient is φ = 2047956739200.

The previous prime is 4571155671263. The next prime is 4571155671349. The reversal of 4571155671346 is 6431765511754.

It is not an unprimeable number, because it can be changed into a prime (4571155671349) 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, 4532131 + ... + 5448166.

It is an arithmetic number, because the mean of its divisors is an integer number (237131880480).

Almost surely, 2^{4571155671346} is an apocalyptic number.

4571155671346 is a deficient number, since it is larger than the sum of its proper divisors (3017064504014).

4571155671346 is a wasteful number, since it uses less digits than its factorization.

4571155671346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9980610.

The product of its digits is 10584000, while the sum is 55.

The spelling of 4571155671346 in words is "four trillion, five hundred seventy-one billion, one hundred fifty-five million, six hundred seventy-one thousand, three hundred forty-six".