155514130045 has 32 divisors (see below), whose sum is σ = 195466493952. Its totient is φ = 118553278272.

The previous prime is 155514130027. The next prime is 155514130081. The reversal of 155514130045 is 540031415551.

It is a cyclic number.

It is not a de Polignac number, because 155514130045 - 2²³ = 155505741437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53865592 + ... + 53868478.

It is an arithmetic number, because the mean of its divisors is an integer number (6108327936).

Almost surely, 2^155514130045 is an apocalyptic number.

It is an amenable number.

155514130045 is a deficient number, since it is larger than the sum of its proper divisors (39952363907).

155514130045 is a wasteful number, since it uses less digits than its factorization.

155514130045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4521.

The product of its (nonzero) digits is 30000, while the sum is 34.

Adding to 155514130045 its reverse (540031415551), we get a palindrome (695545545596).

The spelling of 155514130045 in words is "one hundred fifty-five billion, five hundred fourteen million, one hundred thirty thousand, forty-five".