1477506864047 has 2 divisors, whose sum is σ = 1477506864048. Its totient is φ = 1477506864046.

The previous prime is 1477506864017. The next prime is 1477506864131. The reversal of 1477506864047 is 7404686057741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1477506864047 - 2¹⁸ = 1477506601903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1477506864017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 738753432023 + 738753432024.

It is an arithmetic number, because the mean of its divisors is an integer number (738753432024).

Almost surely, 2^{1477506864047} is an apocalyptic number.

1477506864047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1477506864047 is an equidigital number, since it uses as much as digits as its factorization.

1477506864047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31610880, while the sum is 59.

The spelling of 1477506864047 in words is "one trillion, four hundred seventy-seven billion, five hundred six million, eight hundred sixty-four thousand, forty-seven".