5527771560 has 64 divisors (see below), whose sum is σ = 18425908800. Its totient is φ = 1474072128.

The previous prime is 5527771559. The next prime is 5527771583. The reversal of 5527771560 is 651777255.

It is a happy number.

5527771560 is a `hidden beast` number, since 5 + 527 + 7 + 71 + 56 + 0 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 2558074 + ... + 2560233.

It is an arithmetic number, because the mean of its divisors is an integer number (287904825).

Almost surely, 2^5527771560 is an apocalyptic number.

It is an amenable number.

5527771560 is an abundant number, since it is smaller than the sum of its proper divisors (12898137240).

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

5527771560 is a wasteful number, since it uses less digits than its factorization.

5527771560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5118327 (or 5118317 counting only the distinct ones).

The product of its (nonzero) digits is 514500, while the sum is 45.

The square root of 5527771560 is about 74348.9849291838. The cubic root of 5527771560 is about 1768.1401895689.

The spelling of 5527771560 in words is "five billion, five hundred twenty-seven million, seven hundred seventy-one thousand, five hundred sixty".