4559898666051 has 12 divisors (see below), whose sum is σ = 6586539453312. Its totient is φ = 3039923601936.

The previous prime is 4559898666023. The next prime is 4559898666079. The reversal of 4559898666051 is 1506668989554.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4559898666023) and next prime (4559898666079).

It is not a de Polignac number, because 4559898666051 - 2¹⁹ = 4559898141763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4559898666751) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4453645 + ... + 5380961.

It is an arithmetic number, because the mean of its divisors is an integer number (548878287776).

Almost surely, 2^{4559898666051} is an apocalyptic number.

4559898666051 is a deficient number, since it is larger than the sum of its proper divisors (2026640787261).

4559898666051 is a wasteful number, since it uses less digits than its factorization.

4559898666051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473690 (or 1473687 counting only the distinct ones).

The product of its (nonzero) digits is 559872000, while the sum is 72.

The spelling of 4559898666051 in words is "four trillion, five hundred fifty-nine billion, eight hundred ninety-eight million, six hundred sixty-six thousand, fifty-one".