1292988510663 has 8 divisors (see below), whose sum is σ = 1814720716800. Its totient is φ = 816624322488.

The previous prime is 1292988510647. The next prime is 1292988510689. The reversal of 1292988510663 is 3660158892921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1292988510663 - 2⁴ = 1292988510647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1292988510597 and 1292988510606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1292988510623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11342004423 + ... + 11342004536.

It is an arithmetic number, because the mean of its divisors is an integer number (226840089600).

Almost surely, 2^{1292988510663} is an apocalyptic number.

1292988510663 is a deficient number, since it is larger than the sum of its proper divisors (521732206137).

1292988510663 is a wasteful number, since it uses less digits than its factorization.

1292988510663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22684008981.

The product of its (nonzero) digits is 11197440, while the sum is 60.

The spelling of 1292988510663 in words is "one trillion, two hundred ninety-two billion, nine hundred eighty-eight million, five hundred ten thousand, six hundred sixty-three".