10355355565 has 8 divisors (see below), whose sum is σ = 12437699328. Its totient is φ = 8276769360.

The previous prime is 10355355553. The next prime is 10355355653. The reversal of 10355355565 is 56555355301.

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

It is not a de Polignac number, because 10355355565 - 2¹¹ = 10355353517 is a prime.

It is a super-3 number, since 3×10355355565³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

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, 933321 + ... + 944350.

It is an arithmetic number, because the mean of its divisors is an integer number (1554712416).

Almost surely, 2^10355355565 is an apocalyptic number.

It is an amenable number.

10355355565 is a deficient number, since it is larger than the sum of its proper divisors (2082343763).

10355355565 is a wasteful number, since it uses less digits than its factorization.

10355355565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1878779.

The product of its (nonzero) digits is 843750, while the sum is 43.

The spelling of 10355355565 in words is "ten billion, three hundred fifty-five million, three hundred fifty-five thousand, five hundred sixty-five".