30255305504 has 48 divisors (see below), whose sum is σ = 60367297536. Its totient is φ = 14925254400.

The previous prime is 30255305497. The next prime is 30255305527. The reversal of 30255305504 is 40550355203.

It is a super-2 number, since 2×30255305504² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 715019 + ... + 756149.

It is an arithmetic number, because the mean of its divisors is an integer number (1257652032).

Almost surely, 2^30255305504 is an apocalyptic number.

It is an amenable number.

30255305504 is a deficient number, since it is larger than the sum of its proper divisors (30111992032).

30255305504 is a wasteful number, since it uses less digits than its factorization.

30255305504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41449 (or 41441 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 32.

The spelling of 30255305504 in words is "thirty billion, two hundred fifty-five million, three hundred five thousand, five hundred four".