16342206245 has 8 divisors (see below), whose sum is σ = 19625869080. Its totient is φ = 13063617280.

The previous prime is 16342206239. The next prime is 16342206259. The reversal of 16342206245 is 54260224361.

It can be written as a sum of positive squares in 4 ways, for example, as 7079876164 + 9262330081 = 84142^2 + 96241^2 .

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

It is not a de Polignac number, because 16342206245 - 2⁴ = 16342206229 is a prime.

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, 1261376 + ... + 1274265.

It is an arithmetic number, because the mean of its divisors is an integer number (2453233635).

Almost surely, 2^16342206245 is an apocalyptic number.

It is an amenable number.

16342206245 is a deficient number, since it is larger than the sum of its proper divisors (3283662835).

16342206245 is a wasteful number, since it uses less digits than its factorization.

16342206245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2536935.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 16342206245 in words is "sixteen billion, three hundred forty-two million, two hundred six thousand, two hundred forty-five".