47850817875467 has 2 divisors, whose sum is σ = 47850817875468. Its totient is φ = 47850817875466.

The previous prime is 47850817875457. The next prime is 47850817875503. The reversal of 47850817875467 is 76457871805874.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47850817875467 - 2⁴ = 47850817875451 is a prime.

It is a super-2 number, since 2×47850817875467² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (47850817875457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23925408937733 + 23925408937734.

It is an arithmetic number, because the mean of its divisors is an integer number (23925408937734).

Almost surely, 2^{47850817875467} is an apocalyptic number.

47850817875467 is a deficient number, since it is larger than the sum of its proper divisors (1).

47850817875467 is an equidigital number, since it uses as much as digits as its factorization.

47850817875467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2950348800, while the sum is 77.

The spelling of 47850817875467 in words is "forty-seven trillion, eight hundred fifty billion, eight hundred seventeen million, eight hundred seventy-five thousand, four hundred sixty-seven".