22152353045 has 16 divisors (see below), whose sum is σ = 27053246208. Its totient is φ = 17409712320.

The previous prime is 22152353033. The next prime is 22152353057. The reversal of 22152353045 is 54035325122.

It is an interprime number because it is at equal distance from previous prime (22152353033) and next prime (22152353057).

It is not a de Polignac number, because 22152353045 - 2⁴ = 22152353029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32855 + ... + 213035.

It is an arithmetic number, because the mean of its divisors is an integer number (1690827888).

Almost surely, 2^22152353045 is an apocalyptic number.

It is an amenable number.

22152353045 is a deficient number, since it is larger than the sum of its proper divisors (4900893163).

22152353045 is a wasteful number, since it uses less digits than its factorization.

22152353045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180620.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 22152353045 its reverse (54035325122), we get a palindrome (76187678167).

The spelling of 22152353045 in words is "twenty-two billion, one hundred fifty-two million, three hundred fifty-three thousand, forty-five".