1617233414425 has 48 divisors (see below), whose sum is σ = 2065590543744. Its totient is φ = 1255294400000.

The previous prime is 1617233414411. The next prime is 1617233414443. The reversal of 1617233414425 is 5244143327161.

It is not a de Polignac number, because 1617233414425 - 2⁷ = 1617233414297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 246864900 + ... + 246871450.

It is an arithmetic number, because the mean of its divisors is an integer number (43033136328).

Almost surely, 2^{1617233414425} is an apocalyptic number.

It is an amenable number.

1617233414425 is a deficient number, since it is larger than the sum of its proper divisors (448357129319).

1617233414425 is a wasteful number, since it uses less digits than its factorization.

1617233414425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7890 (or 7885 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The spelling of 1617233414425 in words is "one trillion, six hundred seventeen billion, two hundred thirty-three million, four hundred fourteen thousand, four hundred twenty-five".