2559913987034 has 16 divisors (see below), whose sum is σ = 3887699797800. Its totient is φ = 1264048752384.

The previous prime is 2559913987027. The next prime is 2559913987039. The reversal of 2559913987034 is 4307893199552.

It can be written as a sum of positive squares in 4 ways, for example, as 2065121324809 + 494792662225 = 1437053^2 + 703415^2 .

It is not an unprimeable number, because it can be changed into a prime (2559913987039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8526467 + ... + 8821590.

Almost surely, 2^{2559913987034} is an apocalyptic number.

2559913987034 is a deficient number, since it is larger than the sum of its proper divisors (1327785810766).

2559913987034 is a wasteful number, since it uses less digits than its factorization.

2559913987034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17348977.

The product of its (nonzero) digits is 73483200, while the sum is 65.

The spelling of 2559913987034 in words is "two trillion, five hundred fifty-nine billion, nine hundred thirteen million, nine hundred eighty-seven thousand, thirty-four".