152304520045 has 8 divisors (see below), whose sum is σ = 184574983320. Its totient is φ = 120637243200.

The previous prime is 152304520013. The next prime is 152304520051. The reversal of 152304520045 is 540025403251.

It can be written as a sum of positive squares in 4 ways, for example, as 44769058569 + 107535461476 = 211587^2 + 327926^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152304520045 - 2⁵ = 152304520013 is a prime.

It is a super-2 number, since 2×152304520045² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152304519989 and 152304520016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150796050 + ... + 150797059.

It is an arithmetic number, because the mean of its divisors is an integer number (23071872915).

Almost surely, 2^152304520045 is an apocalyptic number.

It is an amenable number.

152304520045 is a deficient number, since it is larger than the sum of its proper divisors (32270463275).

152304520045 is a wasteful number, since it uses less digits than its factorization.

152304520045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301593215.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 152304520045 its reverse (540025403251), we get a palindrome (692329923296).

The spelling of 152304520045 in words is "one hundred fifty-two billion, three hundred four million, five hundred twenty thousand, forty-five".