2152007911 has 2 divisors, whose sum is σ = 2152007912. Its totient is φ = 2152007910.

The previous prime is 2152007899. The next prime is 2152007929. The reversal of 2152007911 is 1197002512.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2152007911 - 2¹³ = 2151999719 is a prime.

It is a super-2 number, since 2×2152007911² = 9262276098013167842, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2152007911.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2152002911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076003955 + 1076003956.

It is an arithmetic number, because the mean of its divisors is an integer number (1076003956).

Almost surely, 2^2152007911 is an apocalyptic number.

2152007911 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152007911 is an equidigital number, since it uses as much as digits as its factorization.

2152007911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 2152007911 is about 46389.7392857515. The cubic root of 2152007911 is about 1291.0645442179.

The spelling of 2152007911 in words is "two billion, one hundred fifty-two million, seven thousand, nine hundred eleven".