23522315541 has 32 divisors (see below), whose sum is σ = 32787763200. Its totient is φ = 14981299200.

The previous prime is 23522315539. The next prime is 23522315569. The reversal of 23522315541 is 14551322532.

It is not a de Polignac number, because 23522315541 - 2¹ = 23522315539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23522313541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4427995 + ... + 4433303.

It is an arithmetic number, because the mean of its divisors is an integer number (1024617600).

Almost surely, 2^23522315541 is an apocalyptic number.

It is an amenable number.

23522315541 is a deficient number, since it is larger than the sum of its proper divisors (9265447659).

23522315541 is a wasteful number, since it uses less digits than its factorization.

23522315541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5869.

The product of its digits is 36000, while the sum is 33.

The spelling of 23522315541 in words is "twenty-three billion, five hundred twenty-two million, three hundred fifteen thousand, five hundred forty-one".