20352000215350 has 12 divisors (see below), whose sum is σ = 37854720400644. Its totient is φ = 8140800086120.

The previous prime is 20352000215341. The next prime is 20352000215377. The reversal of 20352000215350 is 5351200025302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 203520002104 + ... + 203520002203.

It is an arithmetic number, because the mean of its divisors is an integer number (3154560033387).

Almost surely, 2^{20352000215350} is an apocalyptic number.

20352000215350 is a deficient number, since it is larger than the sum of its proper divisors (17502720185294).

20352000215350 is a wasteful number, since it uses less digits than its factorization.

20352000215350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407040004319 (or 407040004314 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The spelling of 20352000215350 in words is "twenty trillion, three hundred fifty-two billion, two hundred fifteen thousand, three hundred fifty".