2051863295 has 16 divisors (see below), whose sum is σ = 2593836000. Its totient is φ = 1553891328.

The previous prime is 2051863277. The next prime is 2051863337. The reversal of 2051863295 is 5923681502.

It is a cyclic number.

It is not a de Polignac number, because 2051863295 - 2¹⁰ = 2051862271 is a prime.

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, 126191 + ... + 141519.

It is an arithmetic number, because the mean of its divisors is an integer number (162114750).

Almost surely, 2^2051863295 is an apocalyptic number.

2051863295 is a deficient number, since it is larger than the sum of its proper divisors (541972705).

2051863295 is a wasteful number, since it uses less digits than its factorization.

2051863295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16762.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 2051863295 is about 45297.4976681935. The cubic root of 2051863295 is about 1270.7188554362.

The spelling of 2051863295 in words is "two billion, fifty-one million, eight hundred sixty-three thousand, two hundred ninety-five".