10616506565155 has 8 divisors (see below), whose sum is σ = 12790564086384. Its totient is φ = 8459367780000.

The previous prime is 10616506565131. The next prime is 10616506565243. The reversal of 10616506565155 is 55156560561601.

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

It is not a de Polignac number, because 10616506565155 - 2²³ = 10616498176547 is a prime.

It is a super-2 number, since 2×10616506565155² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4229682636 + ... + 4229685145.

It is an arithmetic number, because the mean of its divisors is an integer number (1598820510798).

Almost surely, 2^{10616506565155} is an apocalyptic number.

10616506565155 is a deficient number, since it is larger than the sum of its proper divisors (2174057521229).

10616506565155 is an equidigital number, since it uses as much as digits as its factorization.

10616506565155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8459368037.

The product of its (nonzero) digits is 4050000, while the sum is 52.

The spelling of 10616506565155 in words is "ten trillion, six hundred sixteen billion, five hundred six million, five hundred sixty-five thousand, one hundred fifty-five".