30280253006 has 16 divisors (see below), whose sum is σ = 45555048000. Its totient is φ = 15095290080.

The previous prime is 30280252999. The next prime is 30280253011. The reversal of 30280253006 is 60035208203.

It is a self number, because there is not a number n which added to its sum of digits gives 30280253006.

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, 1211120 + ... + 1235868.

It is an arithmetic number, because the mean of its divisors is an integer number (2847190500).

Almost surely, 2^30280253006 is an apocalyptic number.

30280253006 is a deficient number, since it is larger than the sum of its proper divisors (15274794994).

30280253006 is a wasteful number, since it uses less digits than its factorization.

30280253006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26539.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 30280253006 in words is "thirty billion, two hundred eighty million, two hundred fifty-three thousand, six".