20362307061 has 4 divisors (see below), whose sum is σ = 27149742752. Its totient is φ = 13574871372.

The previous prime is 20362307033. The next prime is 20362307089. The reversal of 20362307061 is 16070326302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (20362307033) and next prime (20362307089).

It is not a de Polignac number, because 20362307061 - 2⁵ = 20362307029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20362307461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3393717841 + ... + 3393717846.

It is an arithmetic number, because the mean of its divisors is an integer number (6787435688).

Almost surely, 2^20362307061 is an apocalyptic number.

It is an amenable number.

20362307061 is a deficient number, since it is larger than the sum of its proper divisors (6787435691).

20362307061 is an equidigital number, since it uses as much as digits as its factorization.

20362307061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6787435690.

The product of its (nonzero) digits is 9072, while the sum is 30.

The spelling of 20362307061 in words is "twenty billion, three hundred sixty-two million, three hundred seven thousand, sixty-one".