32432133123451 has 2 divisors, whose sum is σ = 32432133123452. Its totient is φ = 32432133123450.

The previous prime is 32432133123409. The next prime is 32432133123469. The reversal of 32432133123451 is 15432133123423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32432133123451 - 2¹¹ = 32432133121403 is a prime.

It is a super-2 number, since 2×32432133123451² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32432133123451.

It is not a weakly prime, because it can be changed into another prime (32432133123491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16216066561725 + 16216066561726.

It is an arithmetic number, because the mean of its divisors is an integer number (16216066561726).

Almost surely, 2^{32432133123451} is an apocalyptic number.

32432133123451 is a deficient number, since it is larger than the sum of its proper divisors (1).

32432133123451 is an equidigital number, since it uses as much as digits as its factorization.

32432133123451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 37.

Adding to 32432133123451 its reverse (15432133123423), we get a palindrome (47864266246874).

The spelling of 32432133123451 in words is "thirty-two trillion, four hundred thirty-two billion, one hundred thirty-three million, one hundred twenty-three thousand, four hundred fifty-one".