103888655360 has 132 divisors (see below), whose sum is σ = 289899243252. Its totient is φ = 35618881536.

The previous prime is 103888655333. The next prime is 103888655393. The reversal of 103888655360 is 63556888301.

It can be written as a sum of positive squares in 2 ways, for example, as 72494485504 + 31394169856 = 269248^2 + 177184^2 .

It is a super-3 number, since 3×103888655360³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43832 + ... + 457928.

Almost surely, 2^103888655360 is an apocalyptic number.

103888655360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103888655360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144949621626).

103888655360 is an abundant number, since it is smaller than the sum of its proper divisors (186010587892).

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

103888655360 is an equidigital number, since it uses as much as digits as its factorization.

103888655360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414136 (or 414111 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 53.

The spelling of 103888655360 in words is "one hundred three billion, eight hundred eighty-eight million, six hundred fifty-five thousand, three hundred sixty".