109252204357 has 8 divisors (see below), whose sum is σ = 109482852600. Its totient is φ = 109021619904.

The previous prime is 109252204337. The next prime is 109252204363. The reversal of 109252204357 is 753402252901.

It can be written as a sum of positive squares in 4 ways, for example, as 58278305281 + 50973899076 = 241409^2 + 225774^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109252204357 - 2²⁷ = 109117986629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109252204337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5114463 + ... + 5135779.

It is an arithmetic number, because the mean of its divisors is an integer number (13685356575).

Almost surely, 2^109252204357 is an apocalyptic number.

It is an amenable number.

109252204357 is a deficient number, since it is larger than the sum of its proper divisors (230648243).

109252204357 is a wasteful number, since it uses less digits than its factorization.

109252204357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31895.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 109252204357 in words is "one hundred nine billion, two hundred fifty-two million, two hundred four thousand, three hundred fifty-seven".