4155040522201 has 8 divisors (see below), whose sum is σ = 4258770251904. Its totient is φ = 4051424472480.

The previous prime is 4155040522177. The next prime is 4155040522211. The reversal of 4155040522201 is 1022250405514.

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 4155040522201 - 2¹⁵ = 4155040489433 is a prime.

It is a super-2 number, since 2×4155040522201² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4155040522211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28345981 + ... + 28492186.

It is an arithmetic number, because the mean of its divisors is an integer number (532346281488).

Almost surely, 2^{4155040522201} is an apocalyptic number.

4155040522201 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4155040522201 is a deficient number, since it is larger than the sum of its proper divisors (103729729703).

4155040522201 is a wasteful number, since it uses less digits than its factorization.

4155040522201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56839991.

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 4155040522201 its reverse (1022250405514), we get a palindrome (5177290927715).

The spelling of 4155040522201 in words is "four trillion, one hundred fifty-five billion, forty million, five hundred twenty-two thousand, two hundred one".