30052520350 has 24 divisors (see below), whose sum is σ = 56605260960. Its totient is φ = 11868841920.

The previous prime is 30052520327. The next prime is 30052520359. The reversal of 30052520350 is 5302525003.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30052520359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3800167 + ... + 3808066.

It is an arithmetic number, because the mean of its divisors is an integer number (2358552540).

Almost surely, 2^30052520350 is an apocalyptic number.

30052520350 is a deficient number, since it is larger than the sum of its proper divisors (26552740610).

30052520350 is a wasteful number, since it uses less digits than its factorization.

30052520350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7608324 (or 7608319 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The spelling of 30052520350 in words is "thirty billion, fifty-two million, five hundred twenty thousand, three hundred fifty".