46526443261 has 2 divisors, whose sum is σ = 46526443262. Its totient is φ = 46526443260.

The previous prime is 46526443253. The next prime is 46526443273. The reversal of 46526443261 is 16234462564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33349699161 + 13176744100 = 182619^2 + 114790^2 .

It is a cyclic number.

It is not a de Polignac number, because 46526443261 - 2³ = 46526443253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46526443661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23263221630 + 23263221631.

It is an arithmetic number, because the mean of its divisors is an integer number (23263221631).

Almost surely, 2^46526443261 is an apocalyptic number.

It is an amenable number.

46526443261 is a deficient number, since it is larger than the sum of its proper divisors (1).

46526443261 is an equidigital number, since it uses as much as digits as its factorization.

46526443261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 43.

The spelling of 46526443261 in words is "forty-six billion, five hundred twenty-six million, four hundred forty-three thousand, two hundred sixty-one".