4101155251 has 2 divisors, whose sum is σ = 4101155252. Its totient is φ = 4101155250.

The previous prime is 4101155213. The next prime is 4101155297. The reversal of 4101155251 is 1525511014.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4101155251 is a prime.

It is not a weakly prime, because it can be changed into another prime (4101155351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2050577625 + 2050577626.

It is an arithmetic number, because the mean of its divisors is an integer number (2050577626).

Almost surely, 2^4101155251 is an apocalyptic number.

4101155251 is a deficient number, since it is larger than the sum of its proper divisors (1).

4101155251 is an equidigital number, since it uses as much as digits as its factorization.

4101155251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1000, while the sum is 25.

The square root of 4101155251 is about 64040.2627336897. The cubic root of 4101155251 is about 1600.6709752214.

Adding to 4101155251 its reverse (1525511014), we get a palindrome (5626666265).

The spelling of 4101155251 in words is "four billion, one hundred one million, one hundred fifty-five thousand, two hundred fifty-one".