10508050424389 has 20 divisors (see below), whose sum is σ = 12260814106860. Its totient is φ = 9005319677760.

The previous prime is 10508050424357. The next prime is 10508050424393. The reversal of 10508050424389 is 98342405080501.

It can be written as a sum of positive squares in 2 ways, for example, as 5947404012900 + 4560646411489 = 2438730^2 + 2135567^2 .

It is not a de Polignac number, because 10508050424389 - 2⁵ = 10508050424357 is a prime.

It is a super-2 number, since 2×10508050424389² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10508050424189) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13402977 + ... + 14165305.

It is an arithmetic number, because the mean of its divisors is an integer number (613040705343).

Almost surely, 2^{10508050424389} is an apocalyptic number.

It is an amenable number.

10508050424389 is a deficient number, since it is larger than the sum of its proper divisors (1752763682471).

10508050424389 is an frugal number, since it uses more digits than its factorization.

10508050424389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768098 (or 768077 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 10508050424389 in words is "ten trillion, five hundred eight billion, fifty million, four hundred twenty-four thousand, three hundred eighty-nine".