30250252553030 has 16 divisors (see below), whose sum is σ = 54450990191664. Its totient is φ = 12099981999840.

The previous prime is 30250252552991. The next prime is 30250252553047. The reversal of 30250252553030 is 3035525205203.

It is a happy number.

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, 13806536 + ... + 15846795.

It is an arithmetic number, because the mean of its divisors is an integer number (3403186886979).

Almost surely, 2^{30250252553030} is an apocalyptic number.

30250252553030 is a deficient number, since it is larger than the sum of its proper divisors (24200737638634).

30250252553030 is a wasteful number, since it uses less digits than its factorization.

30250252553030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29755351.

The product of its (nonzero) digits is 135000, while the sum is 35.

Adding to 30250252553030 its reverse (3035525205203), we get a palindrome (33285777758233).

The spelling of 30250252553030 in words is "thirty trillion, two hundred fifty billion, two hundred fifty-two million, five hundred fifty-three thousand, thirty".