30522156603352 has 16 divisors (see below), whose sum is σ = 57500271329400. Its totient is φ = 15188750915520.

The previous prime is 30522156603343. The next prime is 30522156603359. The reversal of 30522156603352 is 25330665122503.

It is a junction number, because it is equal to n+sod(n) for n = 30522156603299 and 30522156603308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30522156603359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9040921477 + ... + 9040924852.

Almost surely, 2^{30522156603352} is an apocalyptic number.

It is an amenable number.

30522156603352 is a deficient number, since it is larger than the sum of its proper divisors (26978114726048).

30522156603352 is a wasteful number, since it uses less digits than its factorization.

30522156603352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18081846546 (or 18081846542 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 43.

The spelling of 30522156603352 in words is "thirty trillion, five hundred twenty-two billion, one hundred fifty-six million, six hundred three thousand, three hundred fifty-two".