48817800667 has 2 divisors, whose sum is σ = 48817800668. Its totient is φ = 48817800666.

The previous prime is 48817800649. The next prime is 48817800671. The reversal of 48817800667 is 76600871884.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48817800667 - 2⁷ = 48817800539 is a prime.

It is not a weakly prime, because it can be changed into another prime (48817800067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24408900333 + 24408900334.

It is an arithmetic number, because the mean of its divisors is an integer number (24408900334).

Almost surely, 2^48817800667 is an apocalyptic number.

48817800667 is a deficient number, since it is larger than the sum of its proper divisors (1).

48817800667 is an equidigital number, since it uses as much as digits as its factorization.

48817800667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3612672, while the sum is 55.

The spelling of 48817800667 in words is "forty-eight billion, eight hundred seventeen million, eight hundred thousand, six hundred sixty-seven".