48610581058661 has 2 divisors, whose sum is σ = 48610581058662. Its totient is φ = 48610581058660.

The previous prime is 48610581058649. The next prime is 48610581058777. The reversal of 48610581058661 is 16685018501684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34729040128225 + 13881540930436 = 5893135^2 + 3725794^2 .

It is a cyclic number.

It is not a de Polignac number, because 48610581058661 - 2¹⁰ = 48610581057637 is a prime.

It is a super-2 number, since 2×48610581058661² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48610581058661.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48610581058261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24305290529330 + 24305290529331.

It is an arithmetic number, because the mean of its divisors is an integer number (24305290529331).

Almost surely, 2^{48610581058661} is an apocalyptic number.

It is an amenable number.

48610581058661 is a deficient number, since it is larger than the sum of its proper divisors (1).

48610581058661 is an equidigital number, since it uses as much as digits as its factorization.

48610581058661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11059200, while the sum is 59.

The spelling of 48610581058661 in words is "forty-eight trillion, six hundred ten billion, five hundred eighty-one million, fifty-eight thousand, six hundred sixty-one".