220010551550652 has 24 divisors (see below), whose sum is σ = 513358193771136. Its totient is φ = 73336816209328.

The previous prime is 220010551550563. The next prime is 220010551550689. The reversal of 220010551550652 is 256055155010022.

It is a self number, because there is not a number n which added to its sum of digits gives 220010551550652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46344643 + ... + 50870885.

It is an arithmetic number, because the mean of its divisors is an integer number (21389924740464).

Almost surely, 2^{220010551550652} is an apocalyptic number.

It is an amenable number.

220010551550652 is an abundant number, since it is smaller than the sum of its proper divisors (293347642220484).

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

220010551550652 is a wasteful number, since it uses less digits than its factorization.

220010551550652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8576897 (or 8576895 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 39.

The spelling of 220010551550652 in words is "two hundred twenty trillion, ten billion, five hundred fifty-one million, five hundred fifty thousand, six hundred fifty-two".