30522414215452 has 12 divisors (see below), whose sum is σ = 53414630121160. Its totient is φ = 15261091323696.

The previous prime is 30522414215339. The next prime is 30522414215471. The reversal of 30522414215452 is 25451241422503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28351518 + ... + 29408389.

Almost surely, 2^{30522414215452} is an apocalyptic number.

It is an amenable number.

30522414215452 is a deficient number, since it is larger than the sum of its proper divisors (22892215905708).

30522414215452 is a wasteful number, since it uses less digits than its factorization.

30522414215452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57892020 (or 57892018 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 30522414215452 its reverse (25451241422503), we get a palindrome (55973655637955).

The spelling of 30522414215452 in words is "thirty trillion, five hundred twenty-two billion, four hundred fourteen million, two hundred fifteen thousand, four hundred fifty-two".