10620010654441 has 4 divisors (see below), whose sum is σ = 10725159274884. Its totient is φ = 10514862034000.

The previous prime is 10620010654423. The next prime is 10620010654447. The reversal of 10620010654441 is 14445601002601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9762125313600 + 857885340841 = 3124440^2 + 926221^2 .

It is a cyclic number.

It is not a de Polignac number, because 10620010654441 - 2⁹ = 10620010653929 is a prime.

It is a super-2 number, since 2×10620010654441² (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 = 10620010654397 and 10620010654406.

It is not an unprimeable number, because it can be changed into a prime (10620010654447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52574310070 + ... + 52574310271.

It is an arithmetic number, because the mean of its divisors is an integer number (2681289818721).

Almost surely, 2^{10620010654441} is an apocalyptic number.

It is an amenable number.

10620010654441 is a deficient number, since it is larger than the sum of its proper divisors (105148620443).

10620010654441 is a wasteful number, since it uses less digits than its factorization.

10620010654441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105148620442.

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 10620010654441 in words is "ten trillion, six hundred twenty billion, ten million, six hundred fifty-four thousand, four hundred forty-one".