23501051048 has 8 divisors (see below), whose sum is σ = 44064470730. Its totient is φ = 11750525520.

The previous prime is 23501051003. The next prime is 23501051071. The reversal of 23501051048 is 84015010532.

It can be written as a sum of positive squares in only one way, i.e., 19420652164 + 4080398884 = 139358^2 + 63878^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 23501051048.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1468815683 + ... + 1468815698.

Almost surely, 2^23501051048 is an apocalyptic number.

It is an amenable number.

23501051048 is a deficient number, since it is larger than the sum of its proper divisors (20563419682).

23501051048 is a wasteful number, since it uses less digits than its factorization.

23501051048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937631387 (or 2937631383 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 23501051048 in words is "twenty-three billion, five hundred one million, fifty-one thousand, forty-eight".