5558315040 has 96 divisors (see below), whose sum is σ = 19454117760. Its totient is φ = 1482216192.

The previous prime is 5558315039. The next prime is 5558315041. The reversal of 5558315040 is 405138555.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5558315039) and next prime (5558315041).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5558314986 and 5558315004.

It is not an unprimeable number, because it can be changed into a prime (5558315041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 639004 + ... + 647643.

It is an arithmetic number, because the mean of its divisors is an integer number (202647060).

Almost surely, 2^5558315040 is an apocalyptic number.

It is an amenable number.

5558315040 is an abundant number, since it is smaller than the sum of its proper divisors (13895802720).

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

5558315040 is a wasteful number, since it uses less digits than its factorization.

5558315040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286671 (or 1286657 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The square root of 5558315040 is about 74554.1081363059. The cubic root of 5558315040 is about 1771.3908057456.

The spelling of 5558315040 in words is "five billion, five hundred fifty-eight million, three hundred fifteen thousand, forty".