10211613505655 has 8 divisors (see below), whose sum is σ = 12253988215152. Its totient is φ = 8169256132288.

The previous prime is 10211613505603. The next prime is 10211613505747. The reversal of 10211613505655 is 55650531611201.

10211613505655 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 a cyclic number.

It is not a de Polignac number, because 10211613505655 - 2⁶ = 10211613505591 is a prime.

It is a Duffinian number.

It is a congruent 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, 3000869 + ... + 5424798.

It is an arithmetic number, because the mean of its divisors is an integer number (1531748526894).

Almost surely, 2^{10211613505655} is an apocalyptic number.

10211613505655 is a deficient number, since it is larger than the sum of its proper divisors (2042374709497).

10211613505655 is an equidigital number, since it uses as much as digits as its factorization.

10211613505655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8668065.

The product of its (nonzero) digits is 135000, while the sum is 41.

The spelling of 10211613505655 in words is "ten trillion, two hundred eleven billion, six hundred thirteen million, five hundred five thousand, six hundred fifty-five".