30252555300280 has 32 divisors (see below), whose sum is σ = 68068841965200. Its totient is φ = 12100916779776.

The previous prime is 30252555300277. The next prime is 30252555300311. The reversal of 30252555300280 is 8200355525203.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1444711 + ... + 7911529.

Almost surely, 2^{30252555300280} is an apocalyptic number.

It is an amenable number.

30252555300280 is an abundant number, since it is smaller than the sum of its proper divisors (37816286664920).

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

30252555300280 is a wasteful number, since it uses less digits than its factorization.

30252555300280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6583783 (or 6583779 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 30252555300280 in words is "thirty trillion, two hundred fifty-two billion, five hundred fifty-five million, three hundred thousand, two hundred eighty".