2150023063432 has 8 divisors (see below), whose sum is σ = 4031293243950. Its totient is φ = 1075011531712.

The previous prime is 2150023063417. The next prime is 2150023063439. The reversal of 2150023063432 is 2343603200512.

It can be written as a sum of positive squares in only one way, i.e., 1669227824196 + 480795239236 = 1291986^2 + 693394^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2150023063394 and 2150023063403.

It is not an unprimeable number, because it can be changed into a prime (2150023063439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134376441457 + ... + 134376441472.

Almost surely, 2^{2150023063432} is an apocalyptic number.

It is an amenable number.

2150023063432 is a deficient number, since it is larger than the sum of its proper divisors (1881270180518).

2150023063432 is a wasteful number, since it uses less digits than its factorization.

2150023063432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268752882935 (or 268752882931 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 2150023063432 its reverse (2343603200512), we get a palindrome (4493626263944).

The spelling of 2150023063432 in words is "two trillion, one hundred fifty billion, twenty-three million, sixty-three thousand, four hundred thirty-two".