201501159182848 has 120 divisors (see below), whose sum is σ = 468352512418032. Its totient is φ = 86355480766464.

The previous prime is 201501159182767. The next prime is 201501159182863. The reversal of 201501159182848 is 848281951105102.

It is a super-2 number, since 2×201501159182848² (a number of 29 digits) contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 1383455115 + ... + 1383600757.

Almost surely, 2^{201501159182848} is an apocalyptic number.

201501159182848 is a gapful number since it is divisible by the number (28) 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 201501159182848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234176256209016).

201501159182848 is an abundant number, since it is smaller than the sum of its proper divisors (266851353235184).

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

201501159182848 is an equidigital number, since it uses as much as digits as its factorization.

201501159182848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200822 (or 200799 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 55.

The spelling of 201501159182848 in words is "two hundred one trillion, five hundred one billion, one hundred fifty-nine million, one hundred eighty-two thousand, eight hundred forty-eight".