3147225575401 has 2 divisors, whose sum is σ = 3147225575402. Its totient is φ = 3147225575400.

The previous prime is 3147225575387. The next prime is 3147225575449. The reversal of 3147225575401 is 1045755227413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1589871331801 + 1557354243600 = 1260901^2 + 1247940^2 .

It is a cyclic number.

It is not a de Polignac number, because 3147225575401 - 2¹³ = 3147225567209 is a prime.

It is not a weakly prime, because it can be changed into another prime (3147225875401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1573612787700 + 1573612787701.

It is an arithmetic number, because the mean of its divisors is an integer number (1573612787701).

Almost surely, 2^{3147225575401} is an apocalyptic number.

It is an amenable number.

3147225575401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3147225575401 is an equidigital number, since it uses as much as digits as its factorization.

3147225575401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176000, while the sum is 46.

The spelling of 3147225575401 in words is "three trillion, one hundred forty-seven billion, two hundred twenty-five million, five hundred seventy-five thousand, four hundred one".