109663507136 has 14 divisors (see below), whose sum is σ = 217613522100. Its totient is φ = 54831753536.

The previous prime is 109663507103. The next prime is 109663507141. The reversal of 109663507136 is 631705366901.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 856746086 + ... + 856746213.

Almost surely, 2^109663507136 is an apocalyptic number.

109663507136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

109663507136 is a deficient number, since it is larger than the sum of its proper divisors (107950014964).

109663507136 is an equidigital number, since it uses as much as digits as its factorization.

109663507136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713492311 (or 1713492301 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 47.

The spelling of 109663507136 in words is "one hundred nine billion, six hundred sixty-three million, five hundred seven thousand, one hundred thirty-six".