1615365482016 has 384 divisors, whose sum is σ = 5149108887552. Its totient is φ = 436700160000.

The previous prime is 1615365482011. The next prime is 1615365482051. The reversal of 1615365482016 is 6102845635161.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (1615365482011) 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, 398755191 + ... + 398759241.

It is an arithmetic number, because the mean of its divisors is an integer number (13409137728).

Almost surely, 2^{1615365482016} is an apocalyptic number.

1615365482016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1615365482016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2574554443776).

1615365482016 is an abundant number, since it is smaller than the sum of its proper divisors (3533743405536).

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

1615365482016 is a wasteful number, since it uses less digits than its factorization.

1615365482016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056 (or 5048 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 48.

The spelling of 1615365482016 in words is "one trillion, six hundred fifteen billion, three hundred sixty-five million, four hundred eighty-two thousand, sixteen".