132251333154461 has 2 divisors, whose sum is σ = 132251333154462. Its totient is φ = 132251333154460.

The previous prime is 132251333154433. The next prime is 132251333154491. The reversal of 132251333154461 is 164451333152231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128700629836900 + 3550703317561 = 11344630^2 + 1884331^2 .

It is a cyclic number.

It is not a de Polignac number, because 132251333154461 - 2⁶ = 132251333154397 is a prime.

It is a super-2 number, since 2×132251333154461² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132251333154491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66125666577230 + 66125666577231.

It is an arithmetic number, because the mean of its divisors is an integer number (66125666577231).

Almost surely, 2^{132251333154461} is an apocalyptic number.

It is an amenable number.

132251333154461 is a deficient number, since it is larger than the sum of its proper divisors (1).

132251333154461 is an equidigital number, since it uses as much as digits as its factorization.

132251333154461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 777600, while the sum is 44.

The spelling of 132251333154461 in words is "one hundred thirty-two trillion, two hundred fifty-one billion, three hundred thirty-three million, one hundred fifty-four thousand, four hundred sixty-one".