5290481481 has 16 divisors (see below), whose sum is σ = 7472113344. Its totient is φ = 3318096384.

The previous prime is 5290481423. The next prime is 5290481489. The reversal of 5290481481 is 1841840925.

It is not a de Polignac number, because 5290481481 - 2¹³ = 5290473289 is a prime.

It is a super-2 number, since 2×5290481481² = 55978388601607906722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5290481489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105150 + ... + 147096.

It is an arithmetic number, because the mean of its divisors is an integer number (467007084).

Almost surely, 2^5290481481 is an apocalyptic number.

5290481481 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5290481481 is a deficient number, since it is larger than the sum of its proper divisors (2181631863).

5290481481 is a wasteful number, since it uses less digits than its factorization.

5290481481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44440.

The product of its (nonzero) digits is 92160, while the sum is 42.

The square root of 5290481481 is about 72735.6960577130. The cubic root of 5290481481 is about 1742.4690232563.

The spelling of 5290481481 in words is "five billion, two hundred ninety million, four hundred eighty-one thousand, four hundred eighty-one".