152325203333440 has 28 divisors (see below), whose sum is σ = 362724390438516. Its totient is φ = 60930081333248.

The previous prime is 152325203333419. The next prime is 152325203333503. The reversal of 152325203333440 is 44333302523251.

It can be written as a sum of positive squares in 2 ways, for example, as 114425124393024 + 37900078940416 = 10696968^2 + 6156304^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 152325203333393 and 152325203333402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238008129889 + ... + 238008130528.

Almost surely, 2^{152325203333440} is an apocalyptic number.

152325203333440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152325203333440 is an abundant number, since it is smaller than the sum of its proper divisors (210399187105076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152325203333440 is an equidigital number, since it uses as much as digits as its factorization.

152325203333440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476016260434 (or 476016260424 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 40.

Adding to 152325203333440 its reverse (44333302523251), we get a palindrome (196658505856691).

The spelling of 152325203333440 in words is "one hundred fifty-two trillion, three hundred twenty-five billion, two hundred three million, three hundred thirty-three thousand, four hundred forty".