10525425002146 has 4 divisors (see below), whose sum is σ = 15788137503222. Its totient is φ = 5262712501072.

The previous prime is 10525425002137. The next prime is 10525425002201. The reversal of 10525425002146 is 64120052452501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9781537727025 + 743887275121 = 3127545^2 + 862489^2 .

It is a super-2 number, since 2×10525425002146² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631356250535 + ... + 2631356250538.

Almost surely, 2^{10525425002146} is an apocalyptic number.

10525425002146 is a deficient number, since it is larger than the sum of its proper divisors (5262712501076).

10525425002146 is an equidigital number, since it uses as much as digits as its factorization.

10525425002146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5262712501075.

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 10525425002146 its reverse (64120052452501), we get a palindrome (74645477454647).

The spelling of 10525425002146 in words is "ten trillion, five hundred twenty-five billion, four hundred twenty-five million, two thousand, one hundred forty-six".