105550601610 has 32 divisors (see below), whose sum is σ = 254307148992. Its totient is φ = 28037304320.

The previous prime is 105550601603. The next prime is 105550601633. The reversal of 105550601610 is 16106055501.

It is a super-2 number, since 2×105550601610² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6837336 + ... + 6852755.

It is an arithmetic number, because the mean of its divisors is an integer number (7947098406).

Almost surely, 2^105550601610 is an apocalyptic number.

105550601610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105550601610 is an abundant number, since it is smaller than the sum of its proper divisors (148756547382).

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

105550601610 is a wasteful number, since it uses less digits than its factorization.

105550601610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13690358.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 105550601610 in words is "one hundred five billion, five hundred fifty million, six hundred one thousand, six hundred ten".