551522113225202 has 32 divisors (see below), whose sum is σ = 950919706920960. Its totient is φ = 235004623441920.

The previous prime is 551522113225183. The next prime is 551522113225207. The reversal of 551522113225202 is 202522311225155.

It is not an unprimeable number, because it can be changed into a prime (551522113225207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49542143 + ... + 59644514.

It is an arithmetic number, because the mean of its divisors is an integer number (29716240841280).

Almost surely, 2^{551522113225202} is an apocalyptic number.

551522113225202 is a deficient number, since it is larger than the sum of its proper divisors (399397593695758).

551522113225202 is a wasteful number, since it uses less digits than its factorization.

551522113225202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109188746.

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 551522113225202 in words is "five hundred fifty-one trillion, five hundred twenty-two billion, one hundred thirteen million, two hundred twenty-five thousand, two hundred two".