30025280054 has 64 divisors (see below), whose sum is σ = 57577485312. Its totient is φ = 11403849600.

The previous prime is 30025280039. The next prime is 30025280083. The reversal of 30025280054 is 45008252003.

It is a super-2 number, since 2×30025280054² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30025279999 and 30025280026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1269719 + ... + 1293149.

It is an arithmetic number, because the mean of its divisors is an integer number (899648208).

Almost surely, 2^30025280054 is an apocalyptic number.

30025280054 is a deficient number, since it is larger than the sum of its proper divisors (27552205258).

30025280054 is a wasteful number, since it uses less digits than its factorization.

30025280054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23661.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 30025280054 in words is "thirty billion, twenty-five million, two hundred eighty thousand, fifty-four".