13425525001446 has 16 divisors (see below), whose sum is σ = 26909295236208. Its totient is φ = 4465467461600.

The previous prime is 13425525001417. The next prime is 13425525001453. The reversal of 13425525001446 is 64410052552431.

It is a junction number, because it is equal to n+sod(n) for n = 13425525001398 and 13425525001407.

It is a congruent number.

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, 2426881725 + ... + 2426887256.

It is an arithmetic number, because the mean of its divisors is an integer number (1681830952263).

Almost surely, 2^{13425525001446} is an apocalyptic number.

13425525001446 is an abundant number, since it is smaller than the sum of its proper divisors (13483770234762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13425525001446 is a wasteful number, since it uses less digits than its factorization.

13425525001446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4853769447.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 13425525001446 its reverse (64410052552431), we get a palindrome (77835577553877).

The spelling of 13425525001446 in words is "thirteen trillion, four hundred twenty-five billion, five hundred twenty-five million, one thousand, four hundred forty-six".