48490086658417 has 2 divisors, whose sum is σ = 48490086658418. Its totient is φ = 48490086658416.

The previous prime is 48490086658411. The next prime is 48490086658441. The reversal of 48490086658417 is 71485668009484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34002007103376 + 14488079555041 = 5831124^2 + 3806321^2 .

It is a cyclic number.

It is not a de Polignac number, because 48490086658417 - 2¹¹ = 48490086656369 is a prime.

It is not a weakly prime, because it can be changed into another prime (48490086658411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24245043329208 + 24245043329209.

It is an arithmetic number, because the mean of its divisors is an integer number (24245043329209).

Almost surely, 2^{48490086658417} is an apocalyptic number.

It is an amenable number.

48490086658417 is a deficient number, since it is larger than the sum of its proper divisors (1).

48490086658417 is an equidigital number, since it uses as much as digits as its factorization.

48490086658417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 371589120, while the sum is 70.

The spelling of 48490086658417 in words is "forty-eight trillion, four hundred ninety billion, eighty-six million, six hundred fifty-eight thousand, four hundred seventeen".