2030656355 has 32 divisors (see below), whose sum is σ = 3012374400. Its totient is φ = 1279660032.

The previous prime is 2030656321. The next prime is 2030656429. The reversal of 2030656355 is 5536560302.

It is not a de Polignac number, because 2030656355 - 2¹² = 2030652259 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 94451 + ... + 113939.

It is an arithmetic number, because the mean of its divisors is an integer number (94136700).

Almost surely, 2^2030656355 is an apocalyptic number.

2030656355 is a deficient number, since it is larger than the sum of its proper divisors (981718045).

2030656355 is a wasteful number, since it uses less digits than its factorization.

2030656355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19743.

The product of its (nonzero) digits is 81000, while the sum is 35.

The square root of 2030656355 is about 45062.8045620776. The cubic root of 2030656355 is about 1266.3258669564.

The spelling of 2030656355 in words is "two billion, thirty million, six hundred fifty-six thousand, three hundred fifty-five".