5553576540 has 96 divisors (see below), whose sum is σ = 17307279360. Its totient is φ = 1478426688.

The previous prime is 5553576517. The next prime is 5553576551. The reversal of 5553576540 is 456753555.

5553576540 is a `hidden beast` number, since 5 + 5 + 5 + 35 + 76 + 540 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 319309 + ... + 336251.

It is an arithmetic number, because the mean of its divisors is an integer number (180284160).

Almost surely, 2^5553576540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5553576540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8653639680).

5553576540 is an abundant number, since it is smaller than the sum of its proper divisors (11753702820).

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

5553576540 is a wasteful number, since it uses less digits than its factorization.

5553576540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17568 (or 17560 counting only the distinct ones).

The product of its (nonzero) digits is 1575000, while the sum is 45.

The square root of 5553576540 is about 74522.3224275787. The cubic root of 5553576540 is about 1770.8872885441.

The spelling of 5553576540 in words is "five billion, five hundred fifty-three million, five hundred seventy-six thousand, five hundred forty".