2078735563 has 2 divisors, whose sum is σ = 2078735564. Its totient is φ = 2078735562.

The previous prime is 2078735557. The next prime is 2078735623. The reversal of 2078735563 is 3655378702.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2078735563 - 2¹⁷ = 2078604491 is a prime.

It is a super-2 number, since 2×2078735563² = 8642283081761853938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2078735513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039367781 + 1039367782.

It is an arithmetic number, because the mean of its divisors is an integer number (1039367782).

Almost surely, 2^2078735563 is an apocalyptic number.

2078735563 is a deficient number, since it is larger than the sum of its proper divisors (1).

2078735563 is an equidigital number, since it uses as much as digits as its factorization.

2078735563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The square root of 2078735563 is about 45593.1525889579. The cubic root of 2078735563 is about 1276.2421446933.

The spelling of 2078735563 in words is "two billion, seventy-eight million, seven hundred thirty-five thousand, five hundred sixty-three".