115405544523002 has 8 divisors (see below), whose sum is σ = 178692456035712. Its totient is φ = 55841392511100.

The previous prime is 115405544522977. The next prime is 115405544523007. The reversal of 115405544523002 is 200325445504511.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (115405544523007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930689875124 + ... + 930689875247.

It is an arithmetic number, because the mean of its divisors is an integer number (22336557004464).

Almost surely, 2^{115405544523002} is an apocalyptic number.

115405544523002 is a deficient number, since it is larger than the sum of its proper divisors (63286911512710).

115405544523002 is a wasteful number, since it uses less digits than its factorization.

115405544523002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861379750404.

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 115405544523002 in words is "one hundred fifteen trillion, four hundred five billion, five hundred forty-four million, five hundred twenty-three thousand, two".