5156055601616 has 10 divisors (see below), whose sum is σ = 9989857728162. Its totient is φ = 2578027800800.

The previous prime is 5156055601597. The next prime is 5156055601643. The reversal of 5156055601616 is 6161065506515.

It can be written as a sum of positive squares in only one way, i.e., 4140394761616 + 1015660840000 = 2034796^2 + 1007800^2 .

It is a super-2 number, since 2×5156055601616² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161126737535 + ... + 161126737566.

Almost surely, 2^{5156055601616} is an apocalyptic number.

It is an amenable number.

5156055601616 is a deficient number, since it is larger than the sum of its proper divisors (4833802126546).

5156055601616 is a wasteful number, since it uses less digits than its factorization.

5156055601616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322253475109 (or 322253475103 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 47.

The spelling of 5156055601616 in words is "five trillion, one hundred fifty-six billion, fifty-five million, six hundred one thousand, six hundred sixteen".