115320145032355 has 8 divisors (see below), whose sum is σ = 138802253116464. Its totient is φ = 91977396640800.

The previous prime is 115320145032311. The next prime is 115320145032397. The reversal of 115320145032355 is 553230541023511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-115320145032355 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34839921316 + ... + 34839924625.

It is an arithmetic number, because the mean of its divisors is an integer number (17350281639558).

Almost surely, 2^{115320145032355} is an apocalyptic number.

115320145032355 is a deficient number, since it is larger than the sum of its proper divisors (23482108084109).

115320145032355 is an equidigital number, since it uses as much as digits as its factorization.

115320145032355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69679846277.

The product of its (nonzero) digits is 270000, while the sum is 40.

Adding to 115320145032355 its reverse (553230541023511), we get a palindrome (668550686055866).

The spelling of 115320145032355 in words is "one hundred fifteen trillion, three hundred twenty billion, one hundred forty-five million, thirty-two thousand, three hundred fifty-five".