55524426288 has 20 divisors (see below), whose sum is σ = 143438101368. Its totient is φ = 18508142080.

The previous prime is 55524426277. The next prime is 55524426299. The reversal of 55524426288 is 88262442555.

It is an interprime number because it is at equal distance from previous prime (55524426277) and next prime (55524426299).

It is a super-2 number, since 2×55524426288² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 55524426288.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578379393 + ... + 578379488.

Almost surely, 2^55524426288 is an apocalyptic number.

It is an amenable number.

55524426288 is an abundant number, since it is smaller than the sum of its proper divisors (87913675080).

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

55524426288 is a wasteful number, since it uses less digits than its factorization.

55524426288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156758892 (or 1156758886 counting only the distinct ones).

The product of its digits is 6144000, while the sum is 51.

The spelling of 55524426288 in words is "fifty-five billion, five hundred twenty-four million, four hundred twenty-six thousand, two hundred eighty-eight".