20430132452150 has 24 divisors (see below), whose sum is σ = 39027074644560. Its totient is φ = 7951186683360.

The previous prime is 20430132452143. The next prime is 20430132452161. The reversal of 20430132452150 is 5125423103402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5521655570 + ... + 5521659269.

It is an arithmetic number, because the mean of its divisors is an integer number (1626128110190).

Almost surely, 2^{20430132452150} is an apocalyptic number.

20430132452150 is a deficient number, since it is larger than the sum of its proper divisors (18596942192410).

20430132452150 is a wasteful number, since it uses less digits than its factorization.

20430132452150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11043314888 (or 11043314883 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 20430132452150 its reverse (5125423103402), we get a palindrome (25555555555552).

The spelling of 20430132452150 in words is "twenty trillion, four hundred thirty billion, one hundred thirty-two million, four hundred fifty-two thousand, one hundred fifty".