23527149048 has 192 divisors, whose sum is σ = 73851523200. Its totient is φ = 6701322240.

The previous prime is 23527149017. The next prime is 23527149071. The reversal of 23527149048 is 84094172532.

23527149048 is a `hidden beast` number, since 2 + 3 + 52 + 71 + 490 + 48 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 23527148994 and 23527149012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 958513 + ... + 982751.

It is an arithmetic number, because the mean of its divisors is an integer number (384643350).

Almost surely, 2^23527149048 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 23527149048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36925761600).

23527149048 is an abundant number, since it is smaller than the sum of its proper divisors (50324374152).

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

23527149048 is a wasteful number, since it uses less digits than its factorization.

23527149048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24342 (or 24335 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 23527149048 in words is "twenty-three billion, five hundred twenty-seven million, one hundred forty-nine thousand, forty-eight".