132123503003551 has 2 divisors, whose sum is σ = 132123503003552. Its totient is φ = 132123503003550.

The previous prime is 132123503003509. The next prime is 132123503003567. The reversal of 132123503003551 is 155300305321231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132123503003551 - 2²¹ = 132123500906399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132123503003851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66061751501775 + 66061751501776.

It is an arithmetic number, because the mean of its divisors is an integer number (66061751501776).

Almost surely, 2^{132123503003551} is an apocalyptic number.

132123503003551 is a deficient number, since it is larger than the sum of its proper divisors (1).

132123503003551 is an equidigital number, since it uses as much as digits as its factorization.

132123503003551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40500, while the sum is 34.

Adding to 132123503003551 its reverse (155300305321231), we get a palindrome (287423808324782).

The spelling of 132123503003551 in words is "one hundred thirty-two trillion, one hundred twenty-three billion, five hundred three million, three thousand, five hundred fifty-one".