22464005061 has 8 divisors (see below), whose sum is σ = 29952714784. Its totient is φ = 14975649360.

The previous prime is 22464005059. The next prime is 22464005063. The reversal of 22464005061 is 16050046422.

It is an interprime number because it is at equal distance from previous prime (22464005059) and next prime (22464005063).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22464005061 - 2¹ = 22464005059 is a prime.

It is a super-2 number, since 2×22464005061² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22464005063) 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 7 ways as a sum of consecutive naturals, for example, 156255 + ... + 263331.

It is an arithmetic number, because the mean of its divisors is an integer number (3744089348).

Almost surely, 2^22464005061 is an apocalyptic number.

It is an amenable number.

22464005061 is a deficient number, since it is larger than the sum of its proper divisors (7488709723).

22464005061 is a wasteful number, since it uses less digits than its factorization.

22464005061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177011.

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 22464005061 in words is "twenty-two billion, four hundred sixty-four million, five thousand, sixty-one".