152145333045 has 20 divisors (see below), whose sum is σ = 272734597740. Its totient is φ = 81144177408.

The previous prime is 152145333023. The next prime is 152145333077. The reversal of 152145333045 is 540333541251.

152145333045 is a `hidden beast` number, since 1 + 52 + 1 + 4 + 533 + 30 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 76809905316 + 75335427729 = 277146^2 + 274473^2 .

It is not a de Polignac number, because 152145333045 - 2¹² = 152145328949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 187833340 + ... + 187834149.

It is an arithmetic number, because the mean of its divisors is an integer number (13636729887).

Almost surely, 2^152145333045 is an apocalyptic number.

152145333045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152145333045 is a deficient number, since it is larger than the sum of its proper divisors (120589264695).

152145333045 is an equidigital number, since it uses as much as digits as its factorization.

152145333045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375667506 (or 375667497 counting only the distinct ones).

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

Adding to 152145333045 its reverse (540333541251), we get a palindrome (692478874296).

The spelling of 152145333045 in words is "one hundred fifty-two billion, one hundred forty-five million, three hundred thirty-three thousand, forty-five".