115123433214550 has 12 divisors (see below), whose sum is σ = 214129585779156. Its totient is φ = 46049373285800.

The previous prime is 115123433214541. The next prime is 115123433214563. The reversal of 115123433214550 is 55412334321511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1151234332096 + ... + 1151234332195.

It is an arithmetic number, because the mean of its divisors is an integer number (17844132148263).

Almost surely, 2^{115123433214550} is an apocalyptic number.

115123433214550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115123433214550 is a deficient number, since it is larger than the sum of its proper divisors (99006152564606).

115123433214550 is a wasteful number, since it uses less digits than its factorization.

115123433214550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302468664303 (or 2302468664298 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 115123433214550 in words is "one hundred fifteen trillion, one hundred twenty-three billion, four hundred thirty-three million, two hundred fourteen thousand, five hundred fifty".