153145760 has 24 divisors (see below), whose sum is σ = 361807236. Its totient is φ = 61258240.

The previous prime is 153145721. The next prime is 153145813. The reversal of 153145760 is 67541351.

It can be written as a sum of positive squares in 2 ways, for example, as 141229456 + 11916304 = 11884^2 + 3452^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478421 + ... + 478740.

Almost surely, 2^153145760 is an apocalyptic number.

153145760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153145760 is an abundant number, since it is smaller than the sum of its proper divisors (208661476).

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

153145760 is an equidigital number, since it uses as much as digits as its factorization.

153145760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957176 (or 957168 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 153145760 is about 12375.2074730083. The cubic root of 153145760 is about 535.0179165398.

The spelling of 153145760 in words is "one hundred fifty-three million, one hundred forty-five thousand, seven hundred sixty".