2153234254132 has 12 divisors (see below), whose sum is σ = 4058018402116. Its totient is φ = 993800424960.

The previous prime is 2153234254111. The next prime is 2153234254153. The reversal of 2153234254132 is 2314524323512.

It is an interprime number because it is at equal distance from previous prime (2153234254111) and next prime (2153234254153).

It can be written as a sum of positive squares in 2 ways, for example, as 809920801936 + 1343313452196 = 899956^2 + 1159014^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2153234254091 and 2153234254100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20704175469 + ... + 20704175572.

Almost surely, 2^{2153234254132} is an apocalyptic number.

It is an amenable number.

2153234254132 is a deficient number, since it is larger than the sum of its proper divisors (1904784147984).

2153234254132 is a wasteful number, since it uses less digits than its factorization.

2153234254132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41408351058 (or 41408351056 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

Adding to 2153234254132 its reverse (2314524323512), we get a palindrome (4467758577644).

The spelling of 2153234254132 in words is "two trillion, one hundred fifty-three billion, two hundred thirty-four million, two hundred fifty-four thousand, one hundred thirty-two".