22735702007 has 2 divisors, whose sum is σ = 22735702008. Its totient is φ = 22735702006.

The previous prime is 22735701991. The next prime is 22735702111. The reversal of 22735702007 is 70020753722.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22735702007 - 2⁴ = 22735701991 is a prime.

It is a super-2 number, since 2×22735702007² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22735704007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11367851003 + 11367851004.

It is an arithmetic number, because the mean of its divisors is an integer number (11367851004).

Almost surely, 2^22735702007 is an apocalyptic number.

22735702007 is a deficient number, since it is larger than the sum of its proper divisors (1).

22735702007 is an equidigital number, since it uses as much as digits as its factorization.

22735702007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41160, while the sum is 35.

The spelling of 22735702007 in words is "twenty-two billion, seven hundred thirty-five million, seven hundred two thousand, seven".