2150826730068 has 96 divisors (see below), whose sum is σ = 5217051820288. Its totient is φ = 689090457600.

The previous prime is 2150826730057. The next prime is 2150826730103. The reversal of 2150826730068 is 8600376280512.

It is a junction number, because it is equal to n+sod(n) for n = 2150826729999 and 2150826730026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23253633 + ... + 23345943.

Almost surely, 2^{2150826730068} is an apocalyptic number.

It is an amenable number.

2150826730068 is an abundant number, since it is smaller than the sum of its proper divisors (3066225090220).

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

2150826730068 is a wasteful number, since it uses less digits than its factorization.

2150826730068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92993 (or 92991 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 2150826730068 in words is "two trillion, one hundred fifty billion, eight hundred twenty-six million, seven hundred thirty thousand, sixty-eight".