10653421651055 has 32 divisors (see below), whose sum is σ = 13216033678848. Its totient is φ = 8239301078400.

The previous prime is 10653421651051. The next prime is 10653421651063. The reversal of 10653421651055 is 55015612435601.

10653421651055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10653421651055 - 2² = 10653421651051 is a prime.

It is a super-2 number, since 2×10653421651055² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10653421650997 and 10653421651015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10653421651051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7562342 + ... + 8859788.

It is an arithmetic number, because the mean of its divisors is an integer number (413001052464).

Almost surely, 2^{10653421651055} is an apocalyptic number.

10653421651055 is a deficient number, since it is larger than the sum of its proper divisors (2562612027793).

10653421651055 is a wasteful number, since it uses less digits than its factorization.

10653421651055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297887.

The product of its (nonzero) digits is 540000, while the sum is 44.

The spelling of 10653421651055 in words is "ten trillion, six hundred fifty-three billion, four hundred twenty-one million, six hundred fifty-one thousand, fifty-five".