5645655510698 has 48 divisors (see below), whose sum is σ = 9945084484800. Its totient is φ = 2396489731776.

The previous prime is 5645655510667. The next prime is 5645655510713. The reversal of 5645655510698 is 8960155565465.

It is a super-2 number, since 2×5645655510698² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57088811 + ... + 57187617.

It is an arithmetic number, because the mean of its divisors is an integer number (207189260100).

Almost surely, 2^{5645655510698} is an apocalyptic number.

5645655510698 is a deficient number, since it is larger than the sum of its proper divisors (4299428974102).

5645655510698 is a wasteful number, since it uses less digits than its factorization.

5645655510698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104379 (or 104372 counting only the distinct ones).

The product of its (nonzero) digits is 194400000, while the sum is 65.

The spelling of 5645655510698 in words is "five trillion, six hundred forty-five billion, six hundred fifty-five million, five hundred ten thousand, six hundred ninety-eight".