15068828622848 has 672 divisors, whose sum is σ = 41718489039360. Its totient is φ = 5349149245440.

The previous prime is 15068828622839. The next prime is 15068828622853. The reversal of 15068828622848 is 84822682886051.

It is a happy number.

It is a super-2 number, since 2×15068828622848² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 4534704515 + ... + 4534707837.

It is an arithmetic number, because the mean of its divisors is an integer number (62081084880).

Almost surely, 2^{15068828622848} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15068828622848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20859244519680).

15068828622848 is an abundant number, since it is smaller than the sum of its proper divisors (26649660416512).

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

15068828622848 is a wasteful number, since it uses less digits than its factorization.

15068828622848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3466 (or 3435 counting only the distinct ones).

The product of its (nonzero) digits is 188743680, while the sum is 68.

The spelling of 15068828622848 in words is "fifteen trillion, sixty-eight billion, eight hundred twenty-eight million, six hundred twenty-two thousand, eight hundred forty-eight".