5405356560 has 80 divisors (see below), whose sum is σ = 16768194624. Its totient is φ = 1440431616.

The previous prime is 5405356559. The next prime is 5405356573. The reversal of 5405356560 is 656535045.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380139 + ... + 394101.

Almost surely, 2^5405356560 is an apocalyptic number.

It is an amenable number.

5405356560 is an abundant number, since it is smaller than the sum of its proper divisors (11362838064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5405356560 is a wasteful number, since it uses less digits than its factorization.

5405356560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15592 (or 15586 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

The square root of 5405356560 is about 73521.1300239598. The cubic root of 5405356560 is about 1754.9905503505.

The spelling of 5405356560 in words is "five billion, four hundred five million, three hundred fifty-six thousand, five hundred sixty".