5503945964475 has 96 divisors (see below), whose sum is σ = 10420966586880. Its totient is φ = 2510982743040.

The previous prime is 5503945964401. The next prime is 5503945964537. The reversal of 5503945964475 is 5744695493055.

It is a happy number.

It is not a de Polignac number, because 5503945964475 - 2¹² = 5503945960379 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 657026487 + ... + 657034863.

It is an arithmetic number, because the mean of its divisors is an integer number (108551735280).

Almost surely, 2^{5503945964475} is an apocalyptic number.

5503945964475 is a deficient number, since it is larger than the sum of its proper divisors (4917020622405).

5503945964475 is a wasteful number, since it uses less digits than its factorization.

5503945964475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10789 (or 10784 counting only the distinct ones).

The product of its (nonzero) digits is 408240000, while the sum is 66.

The spelling of 5503945964475 in words is "five trillion, five hundred three billion, nine hundred forty-five million, nine hundred sixty-four thousand, four hundred seventy-five".