115040132357 has 2 divisors, whose sum is σ = 115040132358. Its totient is φ = 115040132356.

The previous prime is 115040132351. The next prime is 115040132419. The reversal of 115040132357 is 753231040511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62045329921 + 52994802436 = 249089^2 + 230206^2 .

It is a cyclic number.

It is not a de Polignac number, because 115040132357 - 2⁶ = 115040132293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115040132351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57520066178 + 57520066179.

It is an arithmetic number, because the mean of its divisors is an integer number (57520066179).

Almost surely, 2^115040132357 is an apocalyptic number.

It is an amenable number.

115040132357 is a deficient number, since it is larger than the sum of its proper divisors (1).

115040132357 is an equidigital number, since it uses as much as digits as its factorization.

115040132357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 32.

Adding to 115040132357 its reverse (753231040511), we get a palindrome (868271172868).

The spelling of 115040132357 in words is "one hundred fifteen billion, forty million, one hundred thirty-two thousand, three hundred fifty-seven".