10634623345 has 8 divisors (see below), whose sum is σ = 12786045480. Its totient is φ = 8491367040.

The previous prime is 10634623333. The next prime is 10634623357. The reversal of 10634623345 is 54332643601.

It is an interprime number because it is at equal distance from previous prime (10634623333) and next prime (10634623357).

It can be written as a sum of positive squares in 4 ways, for example, as 304746849 + 10329876496 = 17457^2 + 101636^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-10634623345 is a prime.

It is a super-2 number, since 2×10634623345² (a number of 21 digits) contains 22 as substring.

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, 2038590 + ... + 2043799.

It is an arithmetic number, because the mean of its divisors is an integer number (1598255685).

Almost surely, 2^10634623345 is an apocalyptic number.

It is an amenable number.

10634623345 is a deficient number, since it is larger than the sum of its proper divisors (2151422135).

10634623345 is an equidigital number, since it uses as much as digits as its factorization.

10634623345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082915.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 10634623345 in words is "ten billion, six hundred thirty-four million, six hundred twenty-three thousand, three hundred forty-five".