5463140477 has 2 divisors, whose sum is σ = 5463140478. Its totient is φ = 5463140476.

The previous prime is 5463140429. The next prime is 5463140503. The reversal of 5463140477 is 7740413645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4180139716 + 1283000761 = 64654^2 + 35819^2 .

It is a cyclic number.

It is not a de Polignac number, because 5463140477 - 2¹⁰ = 5463139453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5463140677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2731570238 + 2731570239.

It is an arithmetic number, because the mean of its divisors is an integer number (2731570239).

Almost surely, 2^5463140477 is an apocalyptic number.

It is an amenable number.

5463140477 is a deficient number, since it is larger than the sum of its proper divisors (1).

5463140477 is an equidigital number, since it uses as much as digits as its factorization.

5463140477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 5463140477 is about 73913.0602600109. The cubic root of 5463140477 is about 1761.2220847905. Note that the first 3 decimals are identical.

The spelling of 5463140477 in words is "five billion, four hundred sixty-three million, one hundred forty thousand, four hundred seventy-seven".