109373636697 has 32 divisors (see below), whose sum is σ = 160008912000. Its totient is φ = 66049354752.

The previous prime is 109373636689. The next prime is 109373636711. The reversal of 109373636697 is 796636373901.

It is not a de Polignac number, because 109373636697 - 2³ = 109373636689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 109373636697.

It is not an unprimeable number, because it can be changed into a prime (109373636297) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 368929 + ... + 595697.

It is an arithmetic number, because the mean of its divisors is an integer number (5000278500).

Almost surely, 2^109373636697 is an apocalyptic number.

It is an amenable number.

109373636697 is a deficient number, since it is larger than the sum of its proper divisors (50635275303).

109373636697 is a wasteful number, since it uses less digits than its factorization.

109373636697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227017.

The product of its (nonzero) digits is 23147208, while the sum is 60.

The spelling of 109373636697 in words is "one hundred nine billion, three hundred seventy-three million, six hundred thirty-six thousand, six hundred ninety-seven".