3128362051 has 2 divisors, whose sum is σ = 3128362052. Its totient is φ = 3128362050.

The previous prime is 3128362031. The next prime is 3128362079. The reversal of 3128362051 is 1502638213.

It is a weak prime.

It is an emirp because it is prime and its reverse (1502638213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3128362051 - 2⁵ = 3128362019 is a prime.

It is not a weakly prime, because it can be changed into another prime (3128362031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1564181025 + 1564181026.

It is an arithmetic number, because the mean of its divisors is an integer number (1564181026).

Almost surely, 2^3128362051 is an apocalyptic number.

3128362051 is a deficient number, since it is larger than the sum of its proper divisors (1).

3128362051 is an equidigital number, since it uses as much as digits as its factorization.

3128362051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 3128362051 is about 55931.7624521166. The cubic root of 3128362051 is about 1462.5329850208.

The spelling of 3128362051 in words is "three billion, one hundred twenty-eight million, three hundred sixty-two thousand, fifty-one".