2073155839216 has 80 divisors (see below), whose sum is σ = 5019037689600. Its totient is φ = 805923901440.

The previous prime is 2073155839133. The next prime is 2073155839241. The reversal of 2073155839216 is 6129385513702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1320726 + ... + 2427061.

It is an arithmetic number, because the mean of its divisors is an integer number (62737971120).

Almost surely, 2^{2073155839216} is an apocalyptic number.

It is an amenable number.

2073155839216 is an abundant number, since it is smaller than the sum of its proper divisors (2945881850384).

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

2073155839216 is a wasteful number, since it uses less digits than its factorization.

2073155839216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748262 (or 3748256 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 2073155839216 in words is "two trillion, seventy-three billion, one hundred fifty-five million, eight hundred thirty-nine thousand, two hundred sixteen".