5551240222024 has 144 divisors (see below), whose sum is σ = 13014437921100. Its totient is φ = 2205723598848.

The previous prime is 5551240222001. The next prime is 5551240222069. The reversal of 5551240222024 is 4202220421555.

It can be written as a sum of positive squares in 2 ways, for example, as 5547522881124 + 3717340900 = 2355318^2 + 60970^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 29821912 + ... + 30007480.

Almost surely, 2^{5551240222024} 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 5551240222024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6507218960550).

5551240222024 is an abundant number, since it is smaller than the sum of its proper divisors (7463197699076).

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

5551240222024 is a wasteful number, since it uses less digits than its factorization.

5551240222024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185740 (or 185662 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 34.

Adding to 5551240222024 its reverse (4202220421555), we get a palindrome (9753460643579).

The spelling of 5551240222024 in words is "five trillion, five hundred fifty-one billion, two hundred forty million, two hundred twenty-two thousand, twenty-four".