5551316053 has 4 divisors (see below), whose sum is σ = 5701351660. Its totient is φ = 5401280448.

The previous prime is 5551316027. The next prime is 5551316159. The reversal of 5551316053 is 3506131555.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2128715044 + 3422601009 = 46138^2 + 58503^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5551316053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5551316453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75017748 + ... + 75017821.

It is an arithmetic number, because the mean of its divisors is an integer number (1425337915).

Almost surely, 2^5551316053 is an apocalyptic number.

It is an amenable number.

5551316053 is a deficient number, since it is larger than the sum of its proper divisors (150035607).

5551316053 is a wasteful number, since it uses less digits than its factorization.

5551316053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150035606.

The product of its (nonzero) digits is 33750, while the sum is 34.

The square root of 5551316053 is about 74507.1543745968. The cubic root of 5551316053 is about 1770.6469862864.

The spelling of 5551316053 in words is "five billion, five hundred fifty-one million, three hundred sixteen thousand, fifty-three".