62871402427 has 2 divisors, whose sum is σ = 62871402428. Its totient is φ = 62871402426.

The previous prime is 62871402389. The next prime is 62871402431. The reversal of 62871402427 is 72420417826.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 62871402427 - 2¹¹ = 62871400379 is a prime.

It is not a weakly prime, because it can be changed into another prime (62871402437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31435701213 + 31435701214.

It is an arithmetic number, because the mean of its divisors is an integer number (31435701214).

Almost surely, 2^62871402427 is an apocalyptic number.

62871402427 is a deficient number, since it is larger than the sum of its proper divisors (1).

62871402427 is an equidigital number, since it uses as much as digits as its factorization.

62871402427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 301056, while the sum is 43.

The spelling of 62871402427 in words is "sixty-two billion, eight hundred seventy-one million, four hundred two thousand, four hundred twenty-seven".