152746235720 has 192 divisors, whose sum is σ = 383344125120. Its totient is φ = 54719788032.

The previous prime is 152746235701. The next prime is 152746235753. The reversal of 152746235720 is 27532647251.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45635087 + ... + 45638433.

It is an arithmetic number, because the mean of its divisors is an integer number (1996583985).

Almost surely, 2^152746235720 is an apocalyptic number.

152746235720 is a gapful number since it is divisible by the number (10) 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 152746235720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191672062560).

152746235720 is an abundant number, since it is smaller than the sum of its proper divisors (230597889400).

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

152746235720 is a wasteful number, since it uses less digits than its factorization.

152746235720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3584 (or 3567 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 152746235720 in words is "one hundred fifty-two billion, seven hundred forty-six million, two hundred thirty-five thousand, seven hundred twenty".