2160551355 has 16 divisors (see below), whose sum is σ = 3568395264. Its totient is φ = 1115123040.

The previous prime is 2160551339. The next prime is 2160551377. The reversal of 2160551355 is 5531550612.

2160551355 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2160551355 - 2⁴ = 2160551339 is a prime.

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, 2322709 + ... + 2323638.

It is an arithmetic number, because the mean of its divisors is an integer number (223024704).

Almost surely, 2^2160551355 is an apocalyptic number.

2160551355 is a deficient number, since it is larger than the sum of its proper divisors (1407843909).

2160551355 is a wasteful number, since it uses less digits than its factorization.

2160551355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646386.

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 2160551355 is about 46481.7314113835. The cubic root of 2160551355 is about 1292.7707915453.

The spelling of 2160551355 in words is "two billion, one hundred sixty million, five hundred fifty-one thousand, three hundred fifty-five".