45551151153 has 24 divisors (see below), whose sum is σ = 66091025000. Its totient is φ = 30231512064.

The previous prime is 45551151119. The next prime is 45551151157. The reversal of 45551151153 is 35115115554.

45551151153 is a `hidden beast` number, since 4 + 5 + 551 + 1 + 51 + 1 + 53 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1774224 + 45549376929 = 1332^2 + 213423^2 .

It is not a de Polignac number, because 45551151153 - 2⁹ = 45551150641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45551151157) 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 23 ways as a sum of consecutive naturals, for example, 3106443 + ... + 3121071.

Almost surely, 2^45551151153 is an apocalyptic number.

It is an amenable number.

45551151153 is a deficient number, since it is larger than the sum of its proper divisors (20539873847).

45551151153 is a wasteful number, since it uses less digits than its factorization.

45551151153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16161 (or 16158 counting only the distinct ones).

The product of its digits is 37500, while the sum is 36.

The spelling of 45551151153 in words is "forty-five billion, five hundred fifty-one million, one hundred fifty-one thousand, one hundred fifty-three".