5553051240 has 64 divisors (see below), whose sum is σ = 18173626560. Its totient is φ = 1346193920.

The previous prime is 5553051233. The next prime is 5553051263. The reversal of 5553051240 is 421503555.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5553051198 and 5553051207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2102109 + ... + 2104748.

It is an arithmetic number, because the mean of its divisors is an integer number (283962915).

Almost surely, 2^5553051240 is an apocalyptic number.

It is an amenable number.

5553051240 is an abundant number, since it is smaller than the sum of its proper divisors (12620575320).

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

5553051240 is a wasteful number, since it uses less digits than its factorization.

5553051240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4206882 (or 4206878 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5553051240 is about 74518.7978969065. The cubic root of 5553051240 is about 1770.8314520684.

Adding to 5553051240 its reverse (421503555), we get a palindrome (5974554795).

The spelling of 5553051240 in words is "five billion, five hundred fifty-three million, fifty-one thousand, two hundred forty".