153125616 has 160 divisors (see below), whose sum is σ = 476286976. Its totient is φ = 41472000.

The previous prime is 153125563. The next prime is 153125633. The reversal of 153125616 is 616521351.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 635256 + ... + 635496.

Almost surely, 2^153125616 is an apocalyptic number.

153125616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153125616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238143488).

153125616 is an abundant number, since it is smaller than the sum of its proper divisors (323161360).

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

153125616 is a wasteful number, since it uses less digits than its factorization.

153125616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 345 counting only the distinct ones).

The product of its digits is 5400, while the sum is 30.

The square root of 153125616 is about 12374.3935608982. The cubic root of 153125616 is about 534.9944576827.

Adding to 153125616 its reverse (616521351), we get a palindrome (769646967).

The spelling of 153125616 in words is "one hundred fifty-three million, one hundred twenty-five thousand, six hundred sixteen".