5517425051 has 4 divisors (see below), whose sum is σ = 5607874704. Its totient is φ = 5426975400.

The previous prime is 5517425041. The next prime is 5517425093. The reversal of 5517425051 is 1505247155.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1505247155 = 5 ⋅301049431.

It is a cyclic number.

It is not a de Polignac number, because 5517425051 - 2¹⁰ = 5517424027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5517425041) 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, 45224735 + ... + 45224856.

It is an arithmetic number, because the mean of its divisors is an integer number (1401968676).

Almost surely, 2^5517425051 is an apocalyptic number.

5517425051 is a deficient number, since it is larger than the sum of its proper divisors (90449653).

5517425051 is an equidigital number, since it uses as much as digits as its factorization.

5517425051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90449652.

The product of its (nonzero) digits is 35000, while the sum is 35.

The square root of 5517425051 is about 74279.3716384300. The cubic root of 5517425051 is about 1767.0363388313.

The spelling of 5517425051 in words is "five billion, five hundred seventeen million, four hundred twenty-five thousand, fifty-one".