10220531552 has 48 divisors (see below), whose sum is σ = 25086765312. Its totient is φ = 3982024320.

The previous prime is 10220531507. The next prime is 10220531561. The reversal of 10220531552 is 25513502201.

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, 2071508 + ... + 2076435.

It is an arithmetic number, because the mean of its divisors is an integer number (522640944).

Almost surely, 2^10220531552 is an apocalyptic number.

It is an amenable number.

10220531552 is an abundant number, since it is smaller than the sum of its proper divisors (14866233760).

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

10220531552 is a wasteful number, since it uses less digits than its factorization.

10220531552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4147971 (or 4147963 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 10220531552 in words is "ten billion, two hundred twenty million, five hundred thirty-one thousand, five hundred fifty-two".