115453453541 has 2 divisors, whose sum is σ = 115453453542. Its totient is φ = 115453453540.

The previous prime is 115453453537. The next prime is 115453453553. The reversal of 115453453541 is 145354354511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110712580225 + 4740873316 = 332735^2 + 68854^2 .

It is a cyclic number.

It is not a de Polignac number, because 115453453541 - 2² = 115453453537 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115453453561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57726726770 + 57726726771.

It is an arithmetic number, because the mean of its divisors is an integer number (57726726771).

Almost surely, 2^115453453541 is an apocalyptic number.

It is an amenable number.

115453453541 is a deficient number, since it is larger than the sum of its proper divisors (1).

115453453541 is an equidigital number, since it uses as much as digits as its factorization.

115453453541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360000, while the sum is 41.

The spelling of 115453453541 in words is "one hundred fifteen billion, four hundred fifty-three million, four hundred fifty-three thousand, five hundred forty-one".