5277893461 has 2 divisors, whose sum is σ = 5277893462. Its totient is φ = 5277893460.

The previous prime is 5277893407. The next prime is 5277893477. The reversal of 5277893461 is 1643987725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4140922500 + 1136970961 = 64350^2 + 33719^2 .

It is a cyclic number.

It is not a de Polignac number, because 5277893461 - 2⁷ = 5277893333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5277893399 and 5277893408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5277893161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2638946730 + 2638946731.

It is an arithmetic number, because the mean of its divisors is an integer number (2638946731).

Almost surely, 2^5277893461 is an apocalyptic number.

It is an amenable number.

5277893461 is a deficient number, since it is larger than the sum of its proper divisors (1).

5277893461 is an equidigital number, since it uses as much as digits as its factorization.

5277893461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2540160, while the sum is 52.

The square root of 5277893461 is about 72649.1119078547. Note that the first 3 decimals coincide. The cubic root of 5277893461 is about 1741.0859320961.

The spelling of 5277893461 in words is "five billion, two hundred seventy-seven million, eight hundred ninety-three thousand, four hundred sixty-one".