5155433631364 has 9 divisors (see below), whose sum is σ = 9022016801847. Its totient is φ = 2577714545124.

The previous prime is 5155433631349. The next prime is 5155433631391. The reversal of 5155433631364 is 4631363345515.

The square root of 5155433631364 is 2270558.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3973477 + ... + 5108755.

Almost surely, 2^{5155433631364} is an apocalyptic number.

5155433631364 is the 2270558-th square number.

It is an amenable number.

5155433631364 is a deficient number, since it is larger than the sum of its proper divisors (3866583170483).

5155433631364 is an frugal number, since it uses more digits than its factorization.

5155433631364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270562 (or 1135281 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 49.

Multiplying 5155433631364 by its sum of digits (49), we get a square (252616247936836 = 15893906²).

Adding to 5155433631364 its reverse (4631363345515), we get a palindrome (9786796976879).

The spelling of 5155433631364 in words is "five trillion, one hundred fifty-five billion, four hundred thirty-three million, six hundred thirty-one thousand, three hundred sixty-four".