3155286401 has 2 divisors, whose sum is σ = 3155286402. Its totient is φ = 3155286400.

The previous prime is 3155286389. The next prime is 3155286437. The reversal of 3155286401 is 1046825513.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2764235776 + 391050625 = 52576^2 + 19775^2 .

It is an emirp because it is prime and its reverse (1046825513) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3155286401 - 2²² = 3151092097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3155286451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1577643200 + 1577643201.

It is an arithmetic number, because the mean of its divisors is an integer number (1577643201).

Almost surely, 2^3155286401 is an apocalyptic number.

It is an amenable number.

3155286401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3155286401 is an equidigital number, since it uses as much as digits as its factorization.

3155286401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 3155286401 is about 56171.9360624147. The cubic root of 3155286401 is about 1466.7167844846.

The spelling of 3155286401 in words is "three billion, one hundred fifty-five million, two hundred eighty-six thousand, four hundred one".