23545630620032 has 128 divisors (see below), whose sum is σ = 52094208378240. Its totient is φ = 10551448240128.

The previous prime is 23545630620013. The next prime is 23545630620091. The reversal of 23545630620032 is 23002603654532.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 672908 + ... + 6895220.

It is an arithmetic number, because the mean of its divisors is an integer number (406986002955).

Almost surely, 2^{23545630620032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23545630620032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26047104189120).

23545630620032 is an abundant number, since it is smaller than the sum of its proper divisors (28548577758208).

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

23545630620032 is a wasteful number, since it uses less digits than its factorization.

23545630620032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6222428 (or 6222416 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 23545630620032 in words is "twenty-three trillion, five hundred forty-five billion, six hundred thirty million, six hundred twenty thousand, thirty-two".