1406500052425 has 12 divisors (see below), whose sum is σ = 1878218531980. Its totient is φ = 1038646192320.

The previous prime is 1406500052413. The next prime is 1406500052453. The reversal of 1406500052425 is 5242500056041.

It can be written as a sum of positive squares in 6 ways, for example, as 3952511161 + 1402547541264 = 62869^2 + 1184292^2 .

It is not a de Polignac number, because 1406500052425 - 2⁷ = 1406500052297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2163845910 + ... + 2163846559.

Almost surely, 2^{1406500052425} is an apocalyptic number.

It is an amenable number.

1406500052425 is a deficient number, since it is larger than the sum of its proper divisors (471718479555).

1406500052425 is a wasteful number, since it uses less digits than its factorization.

1406500052425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4327692492 (or 4327692487 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 1406500052425 in words is "one trillion, four hundred six billion, five hundred million, fifty-two thousand, four hundred twenty-five".