5073323616 has 144 divisors (see below), whose sum is σ = 14700014784. Its totient is φ = 1659347712.

The previous prime is 5073323527. The next prime is 5073323669. The reversal of 5073323616 is 6163233705.

5073323616 is a `hidden beast` number, since 5 + 0 + 7 + 3 + 32 + 3 + 616 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×5073323616² = 51477225025326630912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9010951 + ... + 9011513.

It is an arithmetic number, because the mean of its divisors is an integer number (102083436).

Almost surely, 2^5073323616 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 5073323616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7350007392).

5073323616 is an abundant number, since it is smaller than the sum of its proper divisors (9626691168).

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

5073323616 is a wasteful number, since it uses less digits than its factorization.

5073323616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113 (or 1102 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The square root of 5073323616 is about 71227.2673629980. The cubic root of 5073323616 is about 1718.2941912837.

The spelling of 5073323616 in words is "five billion, seventy-three million, three hundred twenty-three thousand, six hundred sixteen".