155041035445 has 16 divisors (see below), whose sum is σ = 190164215808. Its totient is φ = 121293859840.

The previous prime is 155041035439. The next prime is 155041035449. The reversal of 155041035445 is 544530140551.

It is not a de Polignac number, because 155041035445 - 2³ = 155041035437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155041035449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14940 + ... + 557050.

It is an arithmetic number, because the mean of its divisors is an integer number (11885263488).

Almost surely, 2^155041035445 is an apocalyptic number.

It is an amenable number.

155041035445 is a deficient number, since it is larger than the sum of its proper divisors (35123180363).

155041035445 is a wasteful number, since it uses less digits than its factorization.

155041035445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543380.

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 155041035445 its reverse (544530140551), we get a palindrome (699571175996).

The spelling of 155041035445 in words is "one hundred fifty-five billion, forty-one million, thirty-five thousand, four hundred forty-five".