22153602354630 has 16 divisors (see below), whose sum is σ = 53168645651184. Its totient is φ = 5907627294560.

The previous prime is 22153602354629. The next prime is 22153602354703. The reversal of 22153602354630 is 3645320635122.

It is a congruent number.

It is an unprimeable number.

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, 369226705881 + ... + 369226705940.

It is an arithmetic number, because the mean of its divisors is an integer number (3323040353199).

Almost surely, 2^{22153602354630} is an apocalyptic number.

22153602354630 is an abundant number, since it is smaller than the sum of its proper divisors (31015043296554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22153602354630 is a wasteful number, since it uses less digits than its factorization.

22153602354630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738453411831.

The product of its (nonzero) digits is 777600, while the sum is 42.

Adding to 22153602354630 its reverse (3645320635122), we get a palindrome (25798922989752).

The spelling of 22153602354630 in words is "twenty-two trillion, one hundred fifty-three billion, six hundred two million, three hundred fifty-four thousand, six hundred thirty".