2041511137 has 2 divisors, whose sum is σ = 2041511138. Its totient is φ = 2041511136.

The previous prime is 2041511123. The next prime is 2041511141. The reversal of 2041511137 is 7311151402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1419707041 + 621804096 = 37679^2 + 24936^2 .

It is a cyclic number.

It is not a de Polignac number, because 2041511137 - 2²³ = 2033122529 is a prime.

It is not a weakly prime, because it can be changed into another prime (2041521137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020755568 + 1020755569.

It is an arithmetic number, because the mean of its divisors is an integer number (1020755569).

Almost surely, 2^2041511137 is an apocalyptic number.

It is an amenable number.

2041511137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041511137 is an equidigital number, since it uses as much as digits as its factorization.

2041511137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 2041511137 is about 45183.0846335219. The cubic root of 2041511137 is about 1268.5782210364.

Adding to 2041511137 its reverse (7311151402), we get a palindrome (9352662539).

The spelling of 2041511137 in words is "two billion, forty-one million, five hundred eleven thousand, one hundred thirty-seven".