103366556160 has 320 divisors, whose sum is σ = 378947745792. Its totient is φ = 23545921536.

The previous prime is 103366556129. The next prime is 103366556173. The reversal of 103366556160 is 61655663301.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16501189 + ... + 16507451.

Almost surely, 2^103366556160 is an apocalyptic number.

103366556160 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 103366556160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189473872896).

103366556160 is an abundant number, since it is smaller than the sum of its proper divisors (275581189632).

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

103366556160 is an equidigital number, since it uses as much as digits as its factorization.

103366556160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6603 (or 6587 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 42.

It can be divided in two parts, 103366 and 556160, that added together give a triangular number (659526 = T₁₁₄₈).

The spelling of 103366556160 in words is "one hundred three billion, three hundred sixty-six million, five hundred fifty-six thousand, one hundred sixty".