152988017730 has 64 divisors (see below), whose sum is σ = 377785676160. Its totient is φ = 39621464064.

The previous prime is 152988017717. The next prime is 152988017837. The reversal of 152988017730 is 37710889251.

152988017730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 481186 + ... + 733154.

It is an arithmetic number, because the mean of its divisors is an integer number (5902901190).

Almost surely, 2^152988017730 is an apocalyptic number.

152988017730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 152988017730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188892838080).

152988017730 is an abundant number, since it is smaller than the sum of its proper divisors (224797658430).

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

152988017730 is a wasteful number, since it uses less digits than its factorization.

152988017730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252563.

The product of its (nonzero) digits is 846720, while the sum is 51.

The spelling of 152988017730 in words is "one hundred fifty-two billion, nine hundred eighty-eight million, seventeen thousand, seven hundred thirty".