6155161228801 has 8 divisors (see below), whose sum is σ = 6676323194240. Its totient is φ = 5640811838352.

The previous prime is 6155161228771. The next prime is 6155161228807. The reversal of 6155161228801 is 1088221615516.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6155161228801 - 2⁹ = 6155161228289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6155161228807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1703141865 + ... + 1703145478.

It is an arithmetic number, because the mean of its divisors is an integer number (834540399280).

Almost surely, 2^{6155161228801} is an apocalyptic number.

It is an amenable number.

6155161228801 is a deficient number, since it is larger than the sum of its proper divisors (521161965439).

6155161228801 is a wasteful number, since it uses less digits than its factorization.

6155161228801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3406287495.

The product of its (nonzero) digits is 230400, while the sum is 46.

The spelling of 6155161228801 in words is "six trillion, one hundred fifty-five billion, one hundred sixty-one million, two hundred twenty-eight thousand, eight hundred one".