10254164146 has 8 divisors (see below), whose sum is σ = 15591948444. Its totient is φ = 5056848000.

The previous prime is 10254164113. The next prime is 10254164161. The reversal of 10254164146 is 64146145201.

It can be written as a sum of positive squares in 2 ways, for example, as 10098039121 + 156125025 = 100489^2 + 12495^2 .

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

It is a super-2 number, since 2×10254164146² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35116855 + ... + 35117146.

Almost surely, 2^10254164146 is an apocalyptic number.

10254164146 is a deficient number, since it is larger than the sum of its proper divisors (5337784298).

10254164146 is an equidigital number, since it uses as much as digits as its factorization.

10254164146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70234076.

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 10254164146 in words is "ten billion, two hundred fifty-four million, one hundred sixty-four thousand, one hundred forty-six".