545323430151 has 6 divisors (see below), whose sum is σ = 787689399120. Its totient is φ = 363548953428.

The previous prime is 545323430123. The next prime is 545323430189. The reversal of 545323430151 is 151034323545.

545323430151 is a `hidden beast` number, since 5 + 4 + 53 + 23 + 430 + 151 = 666.

It is not a de Polignac number, because 545323430151 - 2¹³ = 545323421959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545323430251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30295746111 + ... + 30295746128.

It is an arithmetic number, because the mean of its divisors is an integer number (131281566520).

Almost surely, 2^545323430151 is an apocalyptic number.

545323430151 is a deficient number, since it is larger than the sum of its proper divisors (242365968969).

545323430151 is a wasteful number, since it uses less digits than its factorization.

545323430151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60591492245 (or 60591492242 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 545323430151 its reverse (151034323545), we get a palindrome (696357753696).

The spelling of 545323430151 in words is "five hundred forty-five billion, three hundred twenty-three million, four hundred thirty thousand, one hundred fifty-one".