425637554251323 has 8 divisors (see below), whose sum is σ = 567534409421328. Its totient is φ = 283749534291104.

The previous prime is 425637554251319. The next prime is 425637554251331. The reversal of 425637554251323 is 323152455736524.

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

It is a cyclic number.

It is not a de Polignac number, because 425637554251323 - 2² = 425637554251319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425637554261323) 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, 2208690036 + ... + 2208882737.

It is an arithmetic number, because the mean of its divisors is an integer number (70941801177666).

Almost surely, 2^{425637554251323} is an apocalyptic number.

425637554251323 is a deficient number, since it is larger than the sum of its proper divisors (141896855170005).

425637554251323 is a wasteful number, since it uses less digits than its factorization.

425637554251323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4417604893.

The product of its digits is 90720000, while the sum is 57.

The spelling of 425637554251323 in words is "four hundred twenty-five trillion, six hundred thirty-seven billion, five hundred fifty-four million, two hundred fifty-one thousand, three hundred twenty-three".