23143412145150 has 144 divisors (see below), whose sum is σ = 68465175412608. Its totient is φ = 5558089224000.

The previous prime is 23143412145137. The next prime is 23143412145163. The reversal of 23143412145150 is 5154121434132.

23143412145150 is a `hidden beast` number, since 2 + 3 + 1 + 4 + 34 + 121 + 451 + 50 = 666.

It is an interprime number because it is at equal distance from previous prime (23143412145137) and next prime (23143412145163).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 21318186 + ... + 22377485.

It is an arithmetic number, because the mean of its divisors is an integer number (475452607032).

Almost surely, 2^{23143412145150} is an apocalyptic number.

23143412145150 is an abundant number, since it is smaller than the sum of its proper divisors (45321763267458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23143412145150 is a wasteful number, since it uses less digits than its factorization.

23143412145150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43695807 (or 43695799 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 23143412145150 its reverse (5154121434132), we get a palindrome (28297533579282).

The spelling of 23143412145150 in words is "twenty-three trillion, one hundred forty-three billion, four hundred twelve million, one hundred forty-five thousand, one hundred fifty".