153201540 has 48 divisors (see below), whose sum is σ = 434407680. Its totient is φ = 40335360.

The previous prime is 153201539. The next prime is 153201557. The reversal of 153201540 is 45102351.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11421 + ... + 20900.

It is an arithmetic number, because the mean of its divisors is an integer number (9050160).

Almost surely, 2^153201540 is an apocalyptic number.

153201540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153201540 is an abundant number, since it is smaller than the sum of its proper divisors (281206140).

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

153201540 is a wasteful number, since it uses less digits than its factorization.

153201540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32412 (or 32410 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 153201540 is about 12377.4609674198. The cubic root of 153201540 is about 535.0828648541.

Adding to 153201540 its reverse (45102351), we get a palindrome (198303891).

The spelling of 153201540 in words is "one hundred fifty-three million, two hundred one thousand, five hundred forty".