119646780025 has 6 divisors (see below), whose sum is σ = 148362007262. Its totient is φ = 95717424000.

The previous prime is 119646780013. The next prime is 119646780041. The reversal of 119646780025 is 520087646911.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 66373609 + 119580406416 = 8147^2 + 345804^2 .

It is not a de Polignac number, because 119646780025 - 2⁷ = 119646779897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2392935576 + ... + 2392935625.

Almost surely, 2^119646780025 is an apocalyptic number.

It is an amenable number.

119646780025 is a deficient number, since it is larger than the sum of its proper divisors (28715227237).

119646780025 is an equidigital number, since it uses as much as digits as its factorization.

119646780025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4785871211 (or 4785871206 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 119646780025 in words is "one hundred nineteen billion, six hundred forty-six million, seven hundred eighty thousand, twenty-five".