48183239884561 has 2 divisors, whose sum is σ = 48183239884562. Its totient is φ = 48183239884560.

The previous prime is 48183239884541. The next prime is 48183239884621. The reversal of 48183239884561 is 16548893238184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48160213339536 + 23026545025 = 6939756^2 + 151745^2 .

It is a cyclic number.

It is not a de Polignac number, because 48183239884561 - 2²³ = 48183231495953 is a prime.

It is not a weakly prime, because it can be changed into another prime (48183239884511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24091619942280 + 24091619942281.

It is an arithmetic number, because the mean of its divisors is an integer number (24091619942281).

Almost surely, 2^{48183239884561} is an apocalyptic number.

It is an amenable number.

48183239884561 is a deficient number, since it is larger than the sum of its proper divisors (1).

48183239884561 is an equidigital number, since it uses as much as digits as its factorization.

48183239884561 is an evil number, because the sum of its binary digits is even.

The product of its digits is 318504960, while the sum is 70.

The spelling of 48183239884561 in words is "forty-eight trillion, one hundred eighty-three billion, two hundred thirty-nine million, eight hundred eighty-four thousand, five hundred sixty-one".