4461690109555 has 64 divisors (see below), whose sum is σ = 6447909888000. Its totient is φ = 2959497233280.

The previous prime is 4461690109507. The next prime is 4461690109567. The reversal of 4461690109555 is 5559010961644.

It is not a de Polignac number, because 4461690109555 - 2¹⁷ = 4461689978483 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4461690109496 and 4461690109505.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 134969409 + ... + 135002461.

It is an arithmetic number, because the mean of its divisors is an integer number (100748592000).

Almost surely, 2^{4461690109555} is an apocalyptic number.

4461690109555 is a deficient number, since it is larger than the sum of its proper divisors (1986219778445).

4461690109555 is a wasteful number, since it uses less digits than its factorization.

4461690109555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35649 (or 35635 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 55.

The spelling of 4461690109555 in words is "four trillion, four hundred sixty-one billion, six hundred ninety million, one hundred nine thousand, five hundred fifty-five".