3554670667 has 2 divisors, whose sum is σ = 3554670668. Its totient is φ = 3554670666.

The previous prime is 3554670643. The next prime is 3554670671. The reversal of 3554670667 is 7660764553.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3554670667 - 2¹¹ = 3554668619 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3554670667.

It is not a weakly prime, because it can be changed into another prime (3554670467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1777335333 + 1777335334.

It is an arithmetic number, because the mean of its divisors is an integer number (1777335334).

Almost surely, 2^3554670667 is an apocalyptic number.

3554670667 is a deficient number, since it is larger than the sum of its proper divisors (1).

3554670667 is an equidigital number, since it uses as much as digits as its factorization.

3554670667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3175200, while the sum is 49.

The square root of 3554670667 is about 59621.0589221627. The cubic root of 3554670667 is about 1526.1590281657.

The spelling of 3554670667 in words is "three billion, five hundred fifty-four million, six hundred seventy thousand, six hundred sixty-seven".