152163580 has 24 divisors (see below), whose sum is σ = 330563520. Its totient is φ = 58766400.

The previous prime is 152163577. The next prime is 152163589. The reversal of 152163580 is 85361251.

152163580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152163589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130596 + ... + 131755.

It is an arithmetic number, because the mean of its divisors is an integer number (13773480).

Almost surely, 2^152163580 is an apocalyptic number.

152163580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152163580 is an abundant number, since it is smaller than the sum of its proper divisors (178399940).

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

152163580 is a wasteful number, since it uses less digits than its factorization.

152163580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262389 (or 262387 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 152163580 is about 12335.4602670512. The cubic root of 152163580 is about 533.8717072231.

The spelling of 152163580 in words is "one hundred fifty-two million, one hundred sixty-three thousand, five hundred eighty".