30520414331522 has 16 divisors (see below), whose sum is σ = 45808448637120. Its totient is φ = 15250934261808.

The previous prime is 30520414331503. The next prime is 30520414331531. The reversal of 30520414331522 is 22513341402503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21131888 + ... + 22529924.

It is an arithmetic number, because the mean of its divisors is an integer number (2863028039820).

Almost surely, 2^{30520414331522} is an apocalyptic number.

30520414331522 is a deficient number, since it is larger than the sum of its proper divisors (15288034305598).

30520414331522 is a wasteful number, since it uses less digits than its factorization.

30520414331522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404665.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 30520414331522 in words is "thirty trillion, five hundred twenty billion, four hundred fourteen million, three hundred thirty-one thousand, five hundred twenty-two".