35800055275561 has 4 divisors (see below), whose sum is σ = 35800127500032. Its totient is φ = 35799983051092.

The previous prime is 35800055275549. The next prime is 35800055275577. The reversal of 35800055275561 is 16557255000853.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 35800055275561 - 2¹³ = 35800055267369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35800055275499 and 35800055275508.

It is not an unprimeable number, because it can be changed into a prime (35800055245561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35363545 + ... + 36361798.

It is an arithmetic number, because the mean of its divisors is an integer number (8950031875008).

Almost surely, 2^{35800055275561} is an apocalyptic number.

It is an amenable number.

35800055275561 is a deficient number, since it is larger than the sum of its proper divisors (72224471).

35800055275561 is an equidigital number, since it uses as much as digits as its factorization.

35800055275561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72224470.

The product of its (nonzero) digits is 6300000, while the sum is 52.

The spelling of 35800055275561 in words is "thirty-five trillion, eight hundred billion, fifty-five million, two hundred seventy-five thousand, five hundred sixty-one".