5551238025202 has 24 divisors (see below), whose sum is σ = 8348677896960. Its totient is φ = 2768361026760.

The previous prime is 5551238025107. The next prime is 5551238025209. The reversal of 5551238025202 is 2025208321555.

It is a happy number.

It is a super-2 number, since 2×5551238025202² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5551238025209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1014663327 + ... + 1014668797.

It is an arithmetic number, because the mean of its divisors is an integer number (347861579040).

Almost surely, 2^{5551238025202} is an apocalyptic number.

5551238025202 is a deficient number, since it is larger than the sum of its proper divisors (2797439871758).

5551238025202 is an frugal number, since it uses more digits than its factorization.

5551238025202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7878 (or 7135 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 5551238025202 in words is "five trillion, five hundred fifty-one billion, two hundred thirty-eight million, twenty-five thousand, two hundred two".