1425642461115 has 8 divisors (see below), whose sum is σ = 2281027937808. Its totient is φ = 760342645920.

The previous prime is 1425642461071. The next prime is 1425642461119. The reversal of 1425642461115 is 5111642465241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1425642461115 - 2⁶ = 1425642461051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1425642461119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47521415356 + ... + 47521415385.

It is an arithmetic number, because the mean of its divisors is an integer number (285128492226).

Almost surely, 2^{1425642461115} is an apocalyptic number.

1425642461115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1425642461115 is a deficient number, since it is larger than the sum of its proper divisors (855385476693).

1425642461115 is an equidigital number, since it uses as much as digits as its factorization.

1425642461115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95042830749.

The product of its digits is 230400, while the sum is 42.

The spelling of 1425642461115 in words is "one trillion, four hundred twenty-five billion, six hundred forty-two million, four hundred sixty-one thousand, one hundred fifteen".