22063336757661 has 32 divisors (see below), whose sum is σ = 30431342253312. Its totient is φ = 14209191959040.

The previous prime is 22063336757603. The next prime is 22063336757687. The reversal of 22063336757661 is 16675763336022.

It is not a de Polignac number, because 22063336757661 - 2⁶ = 22063336757597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22063336755661) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 116117811 + ... + 116307663.

It is an arithmetic number, because the mean of its divisors is an integer number (950979445416).

Almost surely, 2^{22063336757661} is an apocalyptic number.

It is an amenable number.

22063336757661 is a deficient number, since it is larger than the sum of its proper divisors (8368005495651).

22063336757661 is a wasteful number, since it uses less digits than its factorization.

22063336757661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199173.

The product of its (nonzero) digits is 34292160, while the sum is 57.

The spelling of 22063336757661 in words is "twenty-two trillion, sixty-three billion, three hundred thirty-six million, seven hundred fifty-seven thousand, six hundred sixty-one".