48590290361 has 2 divisors, whose sum is σ = 48590290362. Its totient is φ = 48590290360.

The previous prime is 48590290313. The next prime is 48590290381. The reversal of 48590290361 is 16309209584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32016302761 + 16573987600 = 178931^2 + 128740^2 .

It is a cyclic number.

It is not a de Polignac number, because 48590290361 - 2¹⁰ = 48590289337 is a prime.

It is a super-2 number, since 2×48590290361² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (48590290381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24295145180 + 24295145181.

It is an arithmetic number, because the mean of its divisors is an integer number (24295145181).

Almost surely, 2^48590290361 is an apocalyptic number.

It is an amenable number.

48590290361 is a deficient number, since it is larger than the sum of its proper divisors (1).

48590290361 is an equidigital number, since it uses as much as digits as its factorization.

48590290361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 48590290361 in words is "forty-eight billion, five hundred ninety million, two hundred ninety thousand, three hundred sixty-one".