61314709627 has 2 divisors, whose sum is σ = 61314709628. Its totient is φ = 61314709626.

The previous prime is 61314709613. The next prime is 61314709637. The reversal of 61314709627 is 72690741316.

61314709627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 61314709627 - 2¹¹ = 61314707579 is a prime.

It is not a weakly prime, because it can be changed into another prime (61314709637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30657354813 + 30657354814.

It is an arithmetic number, because the mean of its divisors is an integer number (30657354814).

Almost surely, 2^61314709627 is an apocalyptic number.

61314709627 is a deficient number, since it is larger than the sum of its proper divisors (1).

61314709627 is an equidigital number, since it uses as much as digits as its factorization.

61314709627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 46.

The spelling of 61314709627 in words is "sixty-one billion, three hundred fourteen million, seven hundred nine thousand, six hundred twenty-seven".