65001450048 has 112 divisors (see below), whose sum is σ = 178847861760. Its totient is φ = 20810137600.

The previous prime is 65001449987. The next prime is 65001450049. The reversal of 65001450048 is 84005410056.

It is not an unprimeable number, because it can be changed into a prime (65001450049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1032928 + ... + 1094048.

Almost surely, 2^65001450048 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 65001450048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89423930880).

65001450048 is an abundant number, since it is smaller than the sum of its proper divisors (113846411712).

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

65001450048 is a wasteful number, since it uses less digits than its factorization.

65001450048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61356 (or 61346 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 65001450048 in words is "sixty-five billion, one million, four hundred fifty thousand, forty-eight".