115554461026 has 16 divisors (see below), whose sum is σ = 175433366304. Its totient is φ = 57076778304.

The previous prime is 115554460999. The next prime is 115554461027. The reversal of 115554461026 is 620164455511.

It is a self number, because there is not a number n which added to its sum of digits gives 115554461026.

It is not an unprimeable number, because it can be changed into a prime (115554461027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4025641 + ... + 4054243.

It is an arithmetic number, because the mean of its divisors is an integer number (10964585394).

Almost surely, 2^115554461026 is an apocalyptic number.

115554461026 is a deficient number, since it is larger than the sum of its proper divisors (59878905278).

115554461026 is a wasteful number, since it uses less digits than its factorization.

115554461026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53025.

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 115554461026 in words is "one hundred fifteen billion, five hundred fifty-four million, four hundred sixty-one thousand, twenty-six".