5507487061 has 2 divisors, whose sum is σ = 5507487062. Its totient is φ = 5507487060.

The previous prime is 5507487031. The next prime is 5507487109. The reversal of 5507487061 is 1607847055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5413280625 + 94206436 = 73575^2 + 9706^2 .

It is a cyclic number.

It is not a de Polignac number, because 5507487061 - 2²⁷ = 5373269333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5507486999 and 5507487017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5507487031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2753743530 + 2753743531.

It is an arithmetic number, because the mean of its divisors is an integer number (2753743531).

Almost surely, 2^5507487061 is an apocalyptic number.

It is an amenable number.

5507487061 is a deficient number, since it is larger than the sum of its proper divisors (1).

5507487061 is an equidigital number, since it uses as much as digits as its factorization.

5507487061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 235200, while the sum is 43.

The square root of 5507487061 is about 74212.4454589660. The cubic root of 5507487061 is about 1765.9747721664.

The spelling of 5507487061 in words is "five billion, five hundred seven million, four hundred eighty-seven thousand, sixty-one".