10634999019 has 8 divisors (see below), whose sum is σ = 14339324880. Its totient is φ = 7010336256.

The previous prime is 10634998963. The next prime is 10634999041. The reversal of 10634999019 is 91099943601.

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

It is not a de Polignac number, because 10634999019 - 2¹⁹ = 10634474731 is a prime.

It is a super-2 number, since 2×10634999019² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10634999819) 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, 19915462 + ... + 19915995.

It is an arithmetic number, because the mean of its divisors is an integer number (1792415610).

Almost surely, 2^10634999019 is an apocalyptic number.

10634999019 is a deficient number, since it is larger than the sum of its proper divisors (3704325861).

10634999019 is an equidigital number, since it uses as much as digits as its factorization.

10634999019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39831549.

The product of its (nonzero) digits is 472392, while the sum is 51.

The spelling of 10634999019 in words is "ten billion, six hundred thirty-four million, nine hundred ninety-nine thousand, nineteen".