1425051345115 has 4 divisors (see below), whose sum is σ = 1710061614144. Its totient is φ = 1140041076088.

The previous prime is 1425051345101. The next prime is 1425051345131. The reversal of 1425051345115 is 5115431505241.

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

It is a cyclic number.

It is not a de Polignac number, because 1425051345115 - 2⁵ = 1425051345083 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142505134507 + ... + 142505134516.

It is an arithmetic number, because the mean of its divisors is an integer number (427515403536).

Almost surely, 2^{1425051345115} is an apocalyptic number.

1425051345115 is a deficient number, since it is larger than the sum of its proper divisors (285010269029).

1425051345115 is an equidigital number, since it uses as much as digits as its factorization.

1425051345115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285010269028.

The product of its (nonzero) digits is 60000, while the sum is 37.

The spelling of 1425051345115 in words is "one trillion, four hundred twenty-five billion, fifty-one million, three hundred forty-five thousand, one hundred fifteen".