10692305345 has 4 divisors (see below), whose sum is σ = 12830766420. Its totient is φ = 8553844272.

The previous prime is 10692305341. The next prime is 10692305359. The reversal of 10692305345 is 54350329601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4146200881 + 6546104464 = 64391^2 + 80908^2 .

It is a cyclic number.

It is not a de Polignac number, because 10692305345 - 2² = 10692305341 is a prime.

It is a super-2 number, since 2×10692305345² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10692305299 and 10692305308.

It is not an unprimeable number, because it can be changed into a prime (10692305341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1069230530 + ... + 1069230539.

It is an arithmetic number, because the mean of its divisors is an integer number (3207691605).

Almost surely, 2^10692305345 is an apocalyptic number.

It is an amenable number.

10692305345 is a deficient number, since it is larger than the sum of its proper divisors (2138461075).

10692305345 is an equidigital number, since it uses as much as digits as its factorization.

10692305345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138461074.

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 10692305345 in words is "ten billion, six hundred ninety-two million, three hundred five thousand, three hundred forty-five".