260420036635 has 8 divisors (see below), whose sum is σ = 340913502576. Its totient is φ = 189396390240.

The previous prime is 260420036551. The next prime is 260420036683. The reversal of 260420036635 is 536630024062.

260420036635 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 260420036635 - 2²³ = 260411648027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 260420036594 and 260420036603.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 2367454824 + ... + 2367454933.

It is an arithmetic number, because the mean of its divisors is an integer number (42614187822).

Almost surely, 2^260420036635 is an apocalyptic number.

260420036635 is a deficient number, since it is larger than the sum of its proper divisors (80493465941).

260420036635 is a wasteful number, since it uses less digits than its factorization.

260420036635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4734909773.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 260420036635 in words is "two hundred sixty billion, four hundred twenty million, thirty-six thousand, six hundred thirty-five".