5155522203020 has 48 divisors (see below), whose sum is σ = 12398453561088. Its totient is φ = 1764007573440.

The previous prime is 5155522202993. The next prime is 5155522203157. The reversal of 5155522203020 is 203022255515.

It is a super-3 number, since 3×5155522203020³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37431422 + ... + 37568901.

It is an arithmetic number, because the mean of its divisors is an integer number (258301115856).

Almost surely, 2^{5155522203020} is an apocalyptic number.

It is an amenable number.

5155522203020 is an abundant number, since it is smaller than the sum of its proper divisors (7242931358068).

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

5155522203020 is a wasteful number, since it uses less digits than its factorization.

5155522203020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75000830 (or 75000828 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 5155522203020 its reverse (203022255515), we get a palindrome (5358544458535).

The spelling of 5155522203020 in words is "five trillion, one hundred fifty-five billion, five hundred twenty-two million, two hundred three thousand, twenty".