115154423220411 has 40 divisors (see below), whose sum is σ = 175962991677440. Its totient is φ = 75028336880112.

The previous prime is 115154423220341. The next prime is 115154423220467. The reversal of 115154423220411 is 114022324451511.

115154423220411 is a `hidden beast` number, since 1 + 1 + 5 + 1 + 5 + 4 + 4 + 232 + 2 + 0 + 411 = 666.

It is not a de Polignac number, because 115154423220411 - 2²⁶ = 115154356111547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115154427220411) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 82849351 + ... + 84227808.

It is an arithmetic number, because the mean of its divisors is an integer number (4399074791936).

Almost surely, 2^{115154423220411} is an apocalyptic number.

115154423220411 is a deficient number, since it is larger than the sum of its proper divisors (60808568457029).

115154423220411 is a wasteful number, since it uses less digits than its factorization.

115154423220411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167077365 (or 167077356 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

Adding to 115154423220411 its reverse (114022324451511), we get a palindrome (229176747671922).

The spelling of 115154423220411 in words is "one hundred fifteen trillion, one hundred fifty-four billion, four hundred twenty-three million, two hundred twenty thousand, four hundred eleven".