105963490870 has 16 divisors (see below), whose sum is σ = 190751367600. Its totient is φ = 42381599904.

The previous prime is 105963490861. The next prime is 105963490883. The reversal of 105963490870 is 78094369501.

It is a happy number.

It is a super-2 number, since 2×105963490870² (a number of 23 digits) contains 22 as substring.

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, 355917 + ... + 581896.

It is an arithmetic number, because the mean of its divisors is an integer number (11921960475).

Almost surely, 2^105963490870 is an apocalyptic number.

105963490870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105963490870 is a deficient number, since it is larger than the sum of its proper divisors (84787876730).

105963490870 is a wasteful number, since it uses less digits than its factorization.

105963490870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949119.

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 105963490870 in words is "one hundred five billion, nine hundred sixty-three million, four hundred ninety thousand, eight hundred seventy".