22263512633420 has 24 divisors (see below), whose sum is σ = 48016981302864. Its totient is φ = 8664718430016.

The previous prime is 22263512633419. The next prime is 22263512633437. The reversal of 22263512633420 is 2433621536222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15042913202 + ... + 15042914681.

It is an arithmetic number, because the mean of its divisors is an integer number (2000707554286).

Almost surely, 2^{22263512633420} is an apocalyptic number.

22263512633420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22263512633420 is an abundant number, since it is smaller than the sum of its proper divisors (25753468669444).

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

22263512633420 is a wasteful number, since it uses less digits than its factorization.

22263512633420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30085827929 (or 30085827927 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 41.

The spelling of 22263512633420 in words is "twenty-two trillion, two hundred sixty-three billion, five hundred twelve million, six hundred thirty-three thousand, four hundred twenty".