1463630132357 has 2 divisors, whose sum is σ = 1463630132358. Its totient is φ = 1463630132356.

The previous prime is 1463630132333. The next prime is 1463630132383. The reversal of 1463630132357 is 7532310363641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1445251178596 + 18378953761 = 1202186^2 + 135569^2 .

It is a cyclic number.

It is not a de Polignac number, because 1463630132357 - 2²² = 1463625938053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1463630132317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 731815066178 + 731815066179.

It is an arithmetic number, because the mean of its divisors is an integer number (731815066179).

Almost surely, 2^{1463630132357} is an apocalyptic number.

It is an amenable number.

1463630132357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1463630132357 is an equidigital number, since it uses as much as digits as its factorization.

1463630132357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 44.

Adding to 1463630132357 its reverse (7532310363641), we get a palindrome (8995940495998).

The spelling of 1463630132357 in words is "one trillion, four hundred sixty-three billion, six hundred thirty million, one hundred thirty-two thousand, three hundred fifty-seven".