1630275785337 has 8 divisors (see below), whose sum is σ = 2173862822560. Its totient is φ = 1086769635840.

The previous prime is 1630275785321. The next prime is 1630275785363. The reversal of 1630275785337 is 7335875720361.

It is a happy number.

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

It is not a de Polignac number, because 1630275785337 - 2⁴ = 1630275785321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1630275785377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20174887 + ... + 20255532.

It is an arithmetic number, because the mean of its divisors is an integer number (271732852820).

Almost surely, 2^{1630275785337} is an apocalyptic number.

It is an amenable number.

1630275785337 is a deficient number, since it is larger than the sum of its proper divisors (543587037223).

1630275785337 is a wasteful number, since it uses less digits than its factorization.

1630275785337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40443863.

The product of its (nonzero) digits is 22226400, while the sum is 57.

The spelling of 1630275785337 in words is "one trillion, six hundred thirty billion, two hundred seventy-five million, seven hundred eighty-five thousand, three hundred thirty-seven".