52016946309744 has 320 divisors, whose sum is σ = 150735782292480. Its totient is φ = 15354875289600.

The previous prime is 52016946309667. The next prime is 52016946309751. The reversal of 52016946309744 is 44790364961025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 360523122 + ... + 360667374.

It is an arithmetic number, because the mean of its divisors is an integer number (471049319664).

Almost surely, 2^{52016946309744} 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 52016946309744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75367891146240).

52016946309744 is an abundant number, since it is smaller than the sum of its proper divisors (98718835982736).

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

52016946309744 is a wasteful number, since it uses less digits than its factorization.

52016946309744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144560 (or 144554 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 60.

The spelling of 52016946309744 in words is "fifty-two trillion, sixteen billion, nine hundred forty-six million, three hundred nine thousand, seven hundred forty-four".