2241031151555 has 8 divisors (see below), whose sum is σ = 3073414150752. Its totient is φ = 1536707075328.

The previous prime is 2241031151551. The next prime is 2241031151573. The reversal of 2241031151555 is 5551511301422.

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 2241031151555 - 2² = 2241031151551 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 64029461473 = 2241031151555 / (2 + 2 + 4 + 1 + 0 + 3 + 1 + 1 + 5 + 1 + 5 + 5 + 5).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241031151551) 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, 32014730702 + ... + 32014730771.

It is an arithmetic number, because the mean of its divisors is an integer number (384176768844).

Almost surely, 2^{2241031151555} is an apocalyptic number.

2241031151555 is a deficient number, since it is larger than the sum of its proper divisors (832382999197).

2241031151555 is an equidigital number, since it uses as much as digits as its factorization.

2241031151555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64029461485.

The product of its (nonzero) digits is 30000, while the sum is 35.

Adding to 2241031151555 its reverse (5551511301422), we get a palindrome (7792542452977).

The spelling of 2241031151555 in words is "two trillion, two hundred forty-one billion, thirty-one million, one hundred fifty-one thousand, five hundred fifty-five".