22601524116 has 12 divisors (see below), whose sum is σ = 52736889632. Its totient is φ = 7533841368.

The previous prime is 22601524093. The next prime is 22601524133. The reversal of 22601524116 is 61142510622.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×22601524116² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 941730160 + ... + 941730183.

Almost surely, 2^22601524116 is an apocalyptic number.

It is an amenable number.

22601524116 is an abundant number, since it is smaller than the sum of its proper divisors (30135365516).

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

22601524116 is a wasteful number, since it uses less digits than its factorization.

22601524116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883460350 (or 1883460348 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 22601524116 in words is "twenty-two billion, six hundred one million, five hundred twenty-four thousand, one hundred sixteen".