105562063650 has 48 divisors (see below), whose sum is σ = 266733445824. Its totient is φ = 27618751680.

The previous prime is 105562063637. The next prime is 105562063657. The reversal of 105562063650 is 56360265501.

It is a super-2 number, since 2×105562063650² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105562063599 and 105562063608.

It is not an unprimeable number, because it can be changed into a prime (105562063657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6631174 + ... + 6647073.

It is an arithmetic number, because the mean of its divisors is an integer number (5556946788).

Almost surely, 2^105562063650 is an apocalyptic number.

105562063650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105562063650 is an abundant number, since it is smaller than the sum of its proper divisors (161171382174).

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

105562063650 is a wasteful number, since it uses less digits than its factorization.

105562063650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13278315 (or 13278310 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 105562063650 in words is "one hundred five billion, five hundred sixty-two million, sixty-three thousand, six hundred fifty".