115405454350 has 96 divisors (see below), whose sum is σ = 228199680000. Its totient is φ = 43327447680.

The previous prime is 115405454347. The next prime is 115405454401. The reversal of 115405454350 is 53454504511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48104451 + ... + 48106849.

It is an arithmetic number, because the mean of its divisors is an integer number (2377080000).

Almost surely, 2^115405454350 is an apocalyptic number.

115405454350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115405454350 is a deficient number, since it is larger than the sum of its proper divisors (112794225650).

115405454350 is a wasteful number, since it uses less digits than its factorization.

115405454350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3202 (or 3197 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 115405454350 its reverse (53454504511), we get a palindrome (168859958861).

The spelling of 115405454350 in words is "one hundred fifteen billion, four hundred five million, four hundred fifty-four thousand, three hundred fifty".