15027948026952 has 128 divisors (see below), whose sum is σ = 43420372531200. Its totient is φ = 4245543042048.

The previous prime is 15027948026929. The next prime is 15027948026953. The reversal of 15027948026952 is 25962084972051.

It is not an unprimeable number, because it can be changed into a prime (15027948026953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7009653 + ... + 8898939.

It is an arithmetic number, because the mean of its divisors is an integer number (339221660400).

Almost surely, 2^{15027948026952} is an apocalyptic number.

15027948026952 is a gapful number since it is divisible by the number (12) 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 15027948026952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21710186265600).

15027948026952 is an abundant number, since it is smaller than the sum of its proper divisors (28392424504248).

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

15027948026952 is a wasteful number, since it uses less digits than its factorization.

15027948026952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889835 (or 1889831 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 60.

The spelling of 15027948026952 in words is "fifteen trillion, twenty-seven billion, nine hundred forty-eight million, twenty-six thousand, nine hundred fifty-two".