115401104501 has 2 divisors, whose sum is σ = 115401104502. Its totient is φ = 115401104500.

The previous prime is 115401104477. The next prime is 115401104537. The reversal of 115401104501 is 105401104511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70700151025 + 44700953476 = 265895^2 + 211426^2 .

It is a cyclic number.

It is not a de Polignac number, because 115401104501 - 2¹⁸ = 115400842357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115401109501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57700552250 + 57700552251.

It is an arithmetic number, because the mean of its divisors is an integer number (57700552251).

Almost surely, 2^115401104501 is an apocalyptic number.

It is an amenable number.

115401104501 is a deficient number, since it is larger than the sum of its proper divisors (1).

115401104501 is an equidigital number, since it uses as much as digits as its factorization.

115401104501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 400, while the sum is 23.

The spelling of 115401104501 in words is "one hundred fifteen billion, four hundred one million, one hundred four thousand, five hundred one".