115345042141 has 8 divisors (see below), whose sum is σ = 136075257344. Its totient is φ = 95677914960.

The previous prime is 115345042123. The next prime is 115345042157. The reversal of 115345042141 is 141240543511.

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

It is a cyclic number.

It is not a de Polignac number, because 115345042141 - 2⁷ = 115345042013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115345045141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265771770 + ... + 265772203.

It is an arithmetic number, because the mean of its divisors is an integer number (17009407168).

Almost surely, 2^115345042141 is an apocalyptic number.

It is an amenable number.

115345042141 is a deficient number, since it is larger than the sum of its proper divisors (20730215203).

115345042141 is an equidigital number, since it uses as much as digits as its factorization.

115345042141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531544011.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 115345042141 its reverse (141240543511), we get a palindrome (256585585652).

The spelling of 115345042141 in words is "one hundred fifteen billion, three hundred forty-five million, forty-two thousand, one hundred forty-one".