2114401555 has 8 divisors (see below), whose sum is σ = 2899750752. Its totient is φ = 1449875328.

The previous prime is 2114401543. The next prime is 2114401561. The reversal of 2114401555 is 5551044112.

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 2114401555 - 2¹³ = 2114393363 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30205702 + ... + 30205771.

It is an arithmetic number, because the mean of its divisors is an integer number (362468844).

Almost surely, 2^2114401555 is an apocalyptic number.

2114401555 is a deficient number, since it is larger than the sum of its proper divisors (785349197).

2114401555 is an equidigital number, since it uses as much as digits as its factorization.

2114401555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60411485.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 2114401555 is about 45982.6223153921. The cubic root of 2114401555 is about 1283.4998527200.

Adding to 2114401555 its reverse (5551044112), we get a palindrome (7665445667).

The spelling of 2114401555 in words is "two billion, one hundred fourteen million, four hundred one thousand, five hundred fifty-five".