30630005535000 has 160 divisors (see below), whose sum is σ = 95999839467840. Its totient is φ = 8141394384000.

The previous prime is 30630005534993. The next prime is 30630005535011. The reversal of 30630005535000 is 53550003603.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1279267 + ... + 7930733.

It is an arithmetic number, because the mean of its divisors is an integer number (599998996674).

Almost surely, 2^{30630005535000} is an apocalyptic number.

30630005535000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30630005535000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47999919733920).

30630005535000 is an abundant number, since it is smaller than the sum of its proper divisors (65369833932840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30630005535000 is a wasteful number, since it uses less digits than its factorization.

30630005535000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6651803 (or 6651784 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 30.

Adding to 30630005535000 its reverse (53550003603), we get a palindrome (30683555538603).

The spelling of 30630005535000 in words is "thirty trillion, six hundred thirty billion, five million, five hundred thirty-five thousand".