10498533140737 has 4 divisors (see below), whose sum is σ = 10507999808340. Its totient is φ = 10489066473136.

The previous prime is 10498533140639. The next prime is 10498533140747. The reversal of 10498533140737 is 73704133589401.

It is a happy number.

It is a Cunningham number, because it is equal to 3240144²+1.

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 169707745936 + 10328825394801 = 411956^2 + 3213849^2 .

It is a cyclic number.

It is not a de Polignac number, because 10498533140737 - 2¹¹ = 10498533138689 is a prime.

It is a super-2 number, since 2×10498533140737² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10498533140747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4733332138 + ... + 4733334355.

It is an arithmetic number, because the mean of its divisors is an integer number (2626999952085).

Almost surely, 2^{10498533140737} is an apocalyptic number.

It is an amenable number.

10498533140737 is a deficient number, since it is larger than the sum of its proper divisors (9466667603).

10498533140737 is an equidigital number, since it uses as much as digits as its factorization.

10498533140737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9466667602.

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 10498533140737 in words is "ten trillion, four hundred ninety-eight billion, five hundred thirty-three million, one hundred forty thousand, seven hundred thirty-seven".