115555124351 has 2 divisors, whose sum is σ = 115555124352. Its totient is φ = 115555124350.

The previous prime is 115555124329. The next prime is 115555124359. The reversal of 115555124351 is 153421555511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115555124351 - 2³⁰ = 114481382527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115555124359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57777562175 + 57777562176.

It is an arithmetic number, because the mean of its divisors is an integer number (57777562176).

Almost surely, 2^115555124351 is an apocalyptic number.

115555124351 is a deficient number, since it is larger than the sum of its proper divisors (1).

115555124351 is an equidigital number, since it uses as much as digits as its factorization.

115555124351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75000, while the sum is 38.

Adding to 115555124351 its reverse (153421555511), we get a palindrome (268976679862).

The spelling of 115555124351 in words is "one hundred fifteen billion, five hundred fifty-five million, one hundred twenty-four thousand, three hundred fifty-one".