630088133983 has 16 divisors (see below), whose sum is σ = 795029066496. Its totient is φ = 485062367040.

The previous prime is 630088133981. The next prime is 630088134019. The reversal of 630088133983 is 389331880036.

It is a cyclic number.

It is not a de Polignac number, because 630088133983 - 2¹ = 630088133981 is a prime.

It is a super-2 number, since 2×630088133983² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 630088133983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630088133981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49288566 + ... + 49301347.

It is an arithmetic number, because the mean of its divisors is an integer number (49689316656).

Almost surely, 2^630088133983 is an apocalyptic number.

630088133983 is a deficient number, since it is larger than the sum of its proper divisors (164940932513).

630088133983 is a wasteful number, since it uses less digits than its factorization.

630088133983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98590014.

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 630088133983 in words is "six hundred thirty billion, eighty-eight million, one hundred thirty-three thousand, nine hundred eighty-three".