10652737918 has 4 divisors (see below), whose sum is σ = 15979106880. Its totient is φ = 5326368958.

The previous prime is 10652737903. The next prime is 10652737933. The reversal of 10652737918 is 81973725601.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (10652737903) and next prime (10652737933).

It is a super-2 number, since 2×10652737918² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2663184478 + ... + 2663184481.

It is an arithmetic number, because the mean of its divisors is an integer number (3994776720).

Almost surely, 2^10652737918 is an apocalyptic number.

10652737918 is a deficient number, since it is larger than the sum of its proper divisors (5326368962).

10652737918 is an equidigital number, since it uses as much as digits as its factorization.

10652737918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5326368961.

The product of its (nonzero) digits is 635040, while the sum is 49.

The spelling of 10652737918 in words is "ten billion, six hundred fifty-two million, seven hundred thirty-seven thousand, nine hundred eighteen".