5487375077 has 2 divisors, whose sum is σ = 5487375078. Its totient is φ = 5487375076.

The previous prime is 5487375059. The next prime is 5487375079. The reversal of 5487375077 is 7705737845.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3211035556 + 2276339521 = 56666^2 + 47711^2 .

It is a cyclic number.

It is not a de Polignac number, because 5487375077 - 2⁶ = 5487375013 is a prime.

It is a super-2 number, since 2×5487375077² = 60222570471361511858, which contains 22 as substring.

Together with 5487375079, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5487375079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2743687538 + 2743687539.

It is an arithmetic number, because the mean of its divisors is an integer number (2743687539).

Almost surely, 2^5487375077 is an apocalyptic number.

It is an amenable number.

5487375077 is a deficient number, since it is larger than the sum of its proper divisors (1).

5487375077 is an equidigital number, since it uses as much as digits as its factorization.

5487375077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5762400, while the sum is 53.

The square root of 5487375077 is about 74076.8187559374. The cubic root of 5487375077 is about 1763.8225154710.

The spelling of 5487375077 in words is "five billion, four hundred eighty-seven million, three hundred seventy-five thousand, seventy-seven".