5525715137 has 2 divisors, whose sum is σ = 5525715138. Its totient is φ = 5525715136.

The previous prime is 5525715131. The next prime is 5525715149. The reversal of 5525715137 is 7315175255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5155383601 + 370331536 = 71801^2 + 19244^2 .

It is a cyclic number.

It is not a de Polignac number, because 5525715137 - 2⁴ = 5525715121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5525715094 and 5525715103.

It is not a weakly prime, because it can be changed into another prime (5525715131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2762857568 + 2762857569.

It is an arithmetic number, because the mean of its divisors is an integer number (2762857569).

Almost surely, 2^5525715137 is an apocalyptic number.

It is an amenable number.

5525715137 is a deficient number, since it is larger than the sum of its proper divisors (1).

5525715137 is an equidigital number, since it uses as much as digits as its factorization.

5525715137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 183750, while the sum is 41.

The square root of 5525715137 is about 74335.1541129767. The cubic root of 5525715137 is about 1767.9209031834.

The spelling of 5525715137 in words is "five billion, five hundred twenty-five million, seven hundred fifteen thousand, one hundred thirty-seven".