113540001353257 has 2 divisors, whose sum is σ = 113540001353258. Its totient is φ = 113540001353256.

The previous prime is 113540001353231. The next prime is 113540001353263. The reversal of 113540001353257 is 752353100045311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83190160106496 + 30349841246761 = 9120864^2 + 5509069^2 .

It is a cyclic number.

It is not a de Polignac number, because 113540001353257 - 2¹¹ = 113540001351209 is a prime.

It is not a weakly prime, because it can be changed into another prime (113540001353267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56770000676628 + 56770000676629.

It is an arithmetic number, because the mean of its divisors is an integer number (56770000676629).

Almost surely, 2^{113540001353257} is an apocalyptic number.

It is an amenable number.

113540001353257 is a deficient number, since it is larger than the sum of its proper divisors (1).

113540001353257 is an equidigital number, since it uses as much as digits as its factorization.

113540001353257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189000, while the sum is 40.

Adding to 113540001353257 its reverse (752353100045311), we get a palindrome (865893101398568).

The spelling of 113540001353257 in words is "one hundred thirteen trillion, five hundred forty billion, one million, three hundred fifty-three thousand, two hundred fifty-seven".