2042500511 has 2 divisors, whose sum is σ = 2042500512. Its totient is φ = 2042500510.

The previous prime is 2042500489. The next prime is 2042500519. The reversal of 2042500511 is 1150052402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2042500511 - 2¹⁴ = 2042484127 is a prime.

It is a super-2 number, since 2×2042500511² = 8343616674870522242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042500519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021250255 + 1021250256.

It is an arithmetic number, because the mean of its divisors is an integer number (1021250256).

Almost surely, 2^2042500511 is an apocalyptic number.

2042500511 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042500511 is an equidigital number, since it uses as much as digits as its factorization.

2042500511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 2042500511 is about 45194.0318073084. The cubic root of 2042500511 is about 1268.7831175611.

Adding to 2042500511 its reverse (1150052402), we get a palindrome (3192552913).

The spelling of 2042500511 in words is "two billion, forty-two million, five hundred thousand, five hundred eleven".