1432399713487 has 2 divisors, whose sum is σ = 1432399713488. Its totient is φ = 1432399713486.

The previous prime is 1432399713469. The next prime is 1432399713551. The reversal of 1432399713487 is 7843179932341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1432399713487 - 2²³ = 1432391324879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1432399713287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716199856743 + 716199856744.

It is an arithmetic number, because the mean of its divisors is an integer number (716199856744).

Almost surely, 2^{1432399713487} is an apocalyptic number.

1432399713487 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432399713487 is an equidigital number, since it uses as much as digits as its factorization.

1432399713487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27433728, while the sum is 61.

The spelling of 1432399713487 in words is "one trillion, four hundred thirty-two billion, three hundred ninety-nine million, seven hundred thirteen thousand, four hundred eighty-seven".