10220454852069 has 64 divisors (see below), whose sum is σ = 17233753079808. Its totient is φ = 5233146609600.

The previous prime is 10220454852061. The next prime is 10220454852077. The reversal of 10220454852069 is 96025845402201.

10220454852069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10220454852061) and next prime (10220454852077).

It is not a de Polignac number, because 10220454852069 - 2³ = 10220454852061 is a prime.

It is a super-3 number, since 3×10220454852069³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220454852061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 62619522 + ... + 62782524.

It is an arithmetic number, because the mean of its divisors is an integer number (269277391872).

Almost surely, 2^{10220454852069} is an apocalyptic number.

It is an amenable number.

10220454852069 is a deficient number, since it is larger than the sum of its proper divisors (7013298227739).

10220454852069 is a wasteful number, since it uses less digits than its factorization.

10220454852069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166918.

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 10220454852069 in words is "ten trillion, two hundred twenty billion, four hundred fifty-four million, eight hundred fifty-two thousand, sixty-nine".