3665954051 has 2 divisors, whose sum is σ = 3665954052. Its totient is φ = 3665954050.

The previous prime is 3665954021. The next prime is 3665954059. The reversal of 3665954051 is 1504595663.

It is a strong prime.

It is an emirp because it is prime and its reverse (1504595663) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3665954051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3665953993 and 3665954011.

It is not a weakly prime, because it can be changed into another prime (3665954059) 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, 1832977025 + 1832977026.

It is an arithmetic number, because the mean of its divisors is an integer number (1832977026).

Almost surely, 2^3665954051 is an apocalyptic number.

3665954051 is a deficient number, since it is larger than the sum of its proper divisors (1).

3665954051 is an equidigital number, since it uses as much as digits as its factorization.

3665954051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486000, while the sum is 44.

The square root of 3665954051 is about 60547.1225658165. The cubic root of 3665954051 is about 1541.9217660916.

The spelling of 3665954051 in words is "three billion, six hundred sixty-five million, nine hundred fifty-four thousand, fifty-one".