10648143699 has 4 divisors (see below), whose sum is σ = 14197524936. Its totient is φ = 7098762464.

The previous prime is 10648143683. The next prime is 10648143719. The reversal of 10648143699 is 99634184601.

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

It is a cyclic number.

It is not a de Polignac number, because 10648143699 - 2⁴ = 10648143683 is a prime.

It is a super-2 number, since 2×10648143699² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10648143659) 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, 1774690614 + ... + 1774690619.

It is an arithmetic number, because the mean of its divisors is an integer number (3549381234).

Almost surely, 2^10648143699 is an apocalyptic number.

10648143699 is a deficient number, since it is larger than the sum of its proper divisors (3549381237).

10648143699 is an equidigital number, since it uses as much as digits as its factorization.

10648143699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549381236.

The product of its (nonzero) digits is 1119744, while the sum is 51.

The spelling of 10648143699 in words is "ten billion, six hundred forty-eight million, one hundred forty-three thousand, six hundred ninety-nine".