5553155532 has 24 divisors (see below), whose sum is σ = 13121382400. Its totient is φ = 1827620496.

The previous prime is 5553155449. The next prime is 5553155551. The reversal of 5553155532 is 2355513555.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2927932 + ... + 2929827.

Almost surely, 2^5553155532 is an apocalyptic number.

It is an amenable number.

5553155532 is an abundant number, since it is smaller than the sum of its proper divisors (7568226868).

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

5553155532 is a wasteful number, since it uses less digits than its factorization.

5553155532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5857845 (or 5857843 counting only the distinct ones).

The product of its digits is 281250, while the sum is 39.

The square root of 5553155532 is about 74519.4976633632. The cubic root of 5553155532 is about 1770.8425380096.

The spelling of 5553155532 in words is "five billion, five hundred fifty-three million, one hundred fifty-five thousand, five hundred thirty-two".