61370014427 has 2 divisors, whose sum is σ = 61370014428. Its totient is φ = 61370014426.

The previous prime is 61370014403. The next prime is 61370014451. The reversal of 61370014427 is 72441007316.

It is a balanced prime because it is at equal distance from previous prime (61370014403) and next prime (61370014451).

It is a cyclic number.

It is not a de Polignac number, because 61370014427 - 2¹⁶ = 61369948891 is a prime.

It is not a weakly prime, because it can be changed into another prime (61370014627) 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, 30685007213 + 30685007214.

It is an arithmetic number, because the mean of its divisors is an integer number (30685007214).

Almost surely, 2^61370014427 is an apocalyptic number.

61370014427 is a deficient number, since it is larger than the sum of its proper divisors (1).

61370014427 is an equidigital number, since it uses as much as digits as its factorization.

61370014427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 61370014427 in words is "sixty-one billion, three hundred seventy million, fourteen thousand, four hundred twenty-seven".