2550155016016 has 20 divisors (see below), whose sum is σ = 4941851990292. Its totient is φ = 1274838373376.

The previous prime is 2550155016011. The next prime is 2550155016029. The reversal of 2550155016016 is 6106105510552.

It can be written as a sum of positive squares in 2 ways, for example, as 1754141313600 + 796013702416 = 1324440^2 + 892196^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550155016011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14857921 + ... + 15028576.

Almost surely, 2^{2550155016016} is an apocalyptic number.

It is an amenable number.

2550155016016 is a deficient number, since it is larger than the sum of its proper divisors (2391696974276).

2550155016016 is a wasteful number, since it uses less digits than its factorization.

2550155016016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29891838 (or 29891832 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 37.

The spelling of 2550155016016 in words is "two trillion, five hundred fifty billion, one hundred fifty-five million, sixteen thousand, sixteen".