22421602463061 has 16 divisors (see below), whose sum is σ = 29909913553728. Its totient is φ = 14940514041600.

The previous prime is 22421602463047. The next prime is 22421602463089. The reversal of 22421602463061 is 16036420612422.

It is a happy number.

It is not a de Polignac number, because 22421602463061 - 2⁷ = 22421602462933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22421602463261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112588306 + ... + 112787276.

It is an arithmetic number, because the mean of its divisors is an integer number (1869369597108).

Almost surely, 2^{22421602463061} is an apocalyptic number.

It is an amenable number.

22421602463061 is a deficient number, since it is larger than the sum of its proper divisors (7488311090667).

22421602463061 is a wasteful number, since it uses less digits than its factorization.

22421602463061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216932.

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 22421602463061 in words is "twenty-two trillion, four hundred twenty-one billion, six hundred two million, four hundred sixty-three thousand, sixty-one".