10206161525146 has 16 divisors (see below), whose sum is σ = 15688237736808. Its totient is φ = 4976837824000.

The previous prime is 10206161525129. The next prime is 10206161525173. The reversal of 10206161525146 is 64152516160201.

It can be written as a sum of positive squares in 4 ways, for example, as 3284289932121 + 6921871593025 = 1812261^2 + 2630945^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10206161525099 and 10206161525108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21988345 + ... + 22447708.

Almost surely, 2^{10206161525146} is an apocalyptic number.

10206161525146 is a deficient number, since it is larger than the sum of its proper divisors (5482076211662).

10206161525146 is a wasteful number, since it uses less digits than its factorization.

10206161525146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44438897.

The product of its (nonzero) digits is 86400, while the sum is 40.

Adding to 10206161525146 its reverse (64152516160201), we get a palindrome (74358677685347).

The spelling of 10206161525146 in words is "ten trillion, two hundred six billion, one hundred sixty-one million, five hundred twenty-five thousand, one hundred forty-six".