5400112777 has 2 divisors, whose sum is σ = 5400112778. Its totient is φ = 5400112776.

The previous prime is 5400112733. The next prime is 5400112789. The reversal of 5400112777 is 7772110045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5350776201 + 49336576 = 73149^2 + 7024^2 .

It is a cyclic number.

It is not a de Polignac number, because 5400112777 - 2¹⁵ = 5400080009 is a prime.

It is a super-2 number, since 2×5400112777² = 58322436008637303458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5400110777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2700056388 + 2700056389.

It is an arithmetic number, because the mean of its divisors is an integer number (2700056389).

Almost surely, 2^5400112777 is an apocalyptic number.

It is an amenable number.

5400112777 is a deficient number, since it is larger than the sum of its proper divisors (1).

5400112777 is an equidigital number, since it uses as much as digits as its factorization.

5400112777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13720, while the sum is 34.

The square root of 5400112777 is about 73485.4596297798. The cubic root of 5400112777 is about 1754.4228562482.

The spelling of 5400112777 in words is "five billion, four hundred million, one hundred twelve thousand, seven hundred seventy-seven".