1930837625147 has 2 divisors, whose sum is σ = 1930837625148. Its totient is φ = 1930837625146.

The previous prime is 1930837625117. The next prime is 1930837625207. The reversal of 1930837625147 is 7415267380391.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1930837625147 - 2¹⁸ = 1930837363003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1930837625092 and 1930837625101.

It is not a weakly prime, because it can be changed into another prime (1930837625107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 965418812573 + 965418812574.

It is an arithmetic number, because the mean of its divisors is an integer number (965418812574).

It is a 2-persistent number, because it is pandigital, and so is 2⋅1930837625147 = 3861675250294, but 3⋅1930837625147 = 5792512875441 is not.

Almost surely, 2^{1930837625147} is an apocalyptic number.

1930837625147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1930837625147 is an equidigital number, since it uses as much as digits as its factorization.

1930837625147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 56.

The spelling of 1930837625147 in words is "one trillion, nine hundred thirty billion, eight hundred thirty-seven million, six hundred twenty-five thousand, one hundred forty-seven".