22613354501 has 2 divisors, whose sum is σ = 22613354502. Its totient is φ = 22613354500.

The previous prime is 22613354437. The next prime is 22613354509. The reversal of 22613354501 is 10545331622.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22037402500 + 575952001 = 148450^2 + 23999^2 .

It is a cyclic number.

It is not a de Polignac number, because 22613354501 - 2⁶ = 22613354437 is a prime.

It is a super-2 number, since 2×22613354501² (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 (22613354509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11306677250 + 11306677251.

It is an arithmetic number, because the mean of its divisors is an integer number (11306677251).

Almost surely, 2^22613354501 is an apocalyptic number.

It is an amenable number.

22613354501 is a deficient number, since it is larger than the sum of its proper divisors (1).

22613354501 is an equidigital number, since it uses as much as digits as its factorization.

22613354501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 22613354501 in words is "twenty-two billion, six hundred thirteen million, three hundred fifty-four thousand, five hundred one".