1451112041 has 2 divisors, whose sum is σ = 1451112042. Its totient is φ = 1451112040.

The previous prime is 1451112001. The next prime is 1451112059. The reversal of 1451112041 is 1402111541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1260534016 + 190578025 = 35504^2 + 13805^2 .

It is a cyclic number.

It is not a de Polignac number, because 1451112041 - 2²² = 1446917737 is a prime.

It is not a weakly prime, because it can be changed into another prime (1451112001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725556020 + 725556021.

It is an arithmetic number, because the mean of its divisors is an integer number (725556021).

Almost surely, 2^1451112041 is an apocalyptic number.

It is an amenable number.

1451112041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1451112041 is an equidigital number, since it uses as much as digits as its factorization.

1451112041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 1451112041 is about 38093.4645444596. The cubic root of 1451112041 is about 1132.1404702861.

Adding to 1451112041 its reverse (1402111541), we get a palindrome (2853223582).

The spelling of 1451112041 in words is "one billion, four hundred fifty-one million, one hundred twelve thousand, forty-one".