48251254064736 has 384 divisors, whose sum is σ = 133219158589440. Its totient is φ = 15278085623808.

The previous prime is 48251254064731. The next prime is 48251254064747. The reversal of 48251254064736 is 63746045215284.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48251254064731) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11846610796 + ... + 11846614868.

It is an arithmetic number, because the mean of its divisors is an integer number (346924892160).

Almost surely, 2^{48251254064736} 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 48251254064736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66609579294720).

48251254064736 is an abundant number, since it is smaller than the sum of its proper divisors (84967904524704).

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

48251254064736 is a wasteful number, since it uses less digits than its factorization.

48251254064736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4698 (or 4690 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 57.

The spelling of 48251254064736 in words is "forty-eight trillion, two hundred fifty-one billion, two hundred fifty-four million, sixty-four thousand, seven hundred thirty-six".