109364197370 has 32 divisors (see below), whose sum is σ = 200565425808. Its totient is φ = 42927349248.

The previous prime is 109364197367. The next prime is 109364197373. The reversal of 109364197370 is 73791463901.

It is an interprime number because it is at equal distance from previous prime (109364197367) and next prime (109364197373).

It can be written as a sum of positive squares in 8 ways, for example, as 88484236369 + 20879961001 = 297463^2 + 144499^2 .

It is not an unprimeable number, because it can be changed into a prime (109364197373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236429 + ... + 524048.

Almost surely, 2^109364197370 is an apocalyptic number.

109364197370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109364197370 is a deficient number, since it is larger than the sum of its proper divisors (91201228438).

109364197370 is a wasteful number, since it uses less digits than its factorization.

109364197370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760754.

The product of its (nonzero) digits is 857304, while the sum is 50.

The spelling of 109364197370 in words is "one hundred nine billion, three hundred sixty-four million, one hundred ninety-seven thousand, three hundred seventy".