10148280181 has 8 divisors (see below), whose sum is σ = 10943837240. Its totient is φ = 9354854592.

The previous prime is 10148280151. The next prime is 10148280193. The reversal of 10148280181 is 18108284101.

It can be written as a sum of positive squares in 4 ways, for example, as 472410225 + 9675869956 = 21735^2 + 98366^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10148280181 - 2²⁷ = 10014062453 is a prime.

It is a super-2 number, since 2×10148280181² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10148280151) 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, 522966 + ... + 542023.

It is an arithmetic number, because the mean of its divisors is an integer number (1367979655).

Almost surely, 2^10148280181 is an apocalyptic number.

It is an amenable number.

10148280181 is a deficient number, since it is larger than the sum of its proper divisors (795557059).

10148280181 is a wasteful number, since it uses less digits than its factorization.

10148280181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065735.

The product of its (nonzero) digits is 4096, while the sum is 34.

The spelling of 10148280181 in words is "ten billion, one hundred forty-eight million, two hundred eighty thousand, one hundred eighty-one".