2056100392 has 8 divisors (see below), whose sum is σ = 3855188250. Its totient is φ = 1028050192.

The previous prime is 2056100383. The next prime is 2056100401. The reversal of 2056100392 is 2930016502.

It is an interprime number because it is at equal distance from previous prime (2056100383) and next prime (2056100401).

It can be written as a sum of positive squares in only one way, i.e., 2051546436 + 4553956 = 45294^2 + 2134^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2056100392.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128506267 + ... + 128506282.

Almost surely, 2^2056100392 is an apocalyptic number.

It is an amenable number.

2056100392 is a deficient number, since it is larger than the sum of its proper divisors (1799087858).

2056100392 is a wasteful number, since it uses less digits than its factorization.

2056100392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257012555 (or 257012551 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 2056100392 is about 45344.2432068284. The cubic root of 2056100392 is about 1271.5929320561.

Adding to 2056100392 its reverse (2930016502), we get a palindrome (4986116894).

The spelling of 2056100392 in words is "two billion, fifty-six million, one hundred thousand, three hundred ninety-two".