155482045046 has 16 divisors (see below), whose sum is σ = 241740274176. Its totient is φ = 74951328936.

The previous prime is 155482045031. The next prime is 155482045049. The reversal of 155482045046 is 640540284551.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 155482044988 and 155482045006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155482045049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12337466 + ... + 12350061.

It is an arithmetic number, because the mean of its divisors is an integer number (15108767136).

Almost surely, 2^155482045046 is an apocalyptic number.

155482045046 is a deficient number, since it is larger than the sum of its proper divisors (86258229130).

155482045046 is a wasteful number, since it uses less digits than its factorization.

155482045046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24687643.

The product of its (nonzero) digits is 768000, while the sum is 44.

The spelling of 155482045046 in words is "one hundred fifty-five billion, four hundred eighty-two million, forty-five thousand, forty-six".