33066552630 has 32 divisors (see below), whose sum is σ = 79428638304. Its totient is φ = 8810090496.

The previous prime is 33066552599. The next prime is 33066552667. The reversal of 33066552630 is 3625566033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443389 + ... + 512568.

It is an arithmetic number, because the mean of its divisors is an integer number (2482144947).

Almost surely, 2^33066552630 is an apocalyptic number.

33066552630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33066552630 is an abundant number, since it is smaller than the sum of its proper divisors (46362085674).

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

33066552630 is a wasteful number, since it uses less digits than its factorization.

33066552630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957120.

The product of its (nonzero) digits is 291600, while the sum is 39.

The spelling of 33066552630 in words is "thirty-three billion, sixty-six million, five hundred fifty-two thousand, six hundred thirty".