1292642959105 has 8 divisors (see below), whose sum is σ = 1551268649664. Its totient is φ = 1034049634800.

The previous prime is 1292642959099. The next prime is 1292642959151. The reversal of 1292642959105 is 5019592462921.

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

It is not a de Polignac number, because 1292642959105 - 2¹⁹ = 1292642434817 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8003611 + ... + 8163520.

It is an arithmetic number, because the mean of its divisors is an integer number (193908581208).

Almost surely, 2^{1292642959105} is an apocalyptic number.

It is an amenable number.

1292642959105 is a deficient number, since it is larger than the sum of its proper divisors (258625690559).

1292642959105 is a wasteful number, since it uses less digits than its factorization.

1292642959105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16183127.

The product of its (nonzero) digits is 3499200, while the sum is 55.

The spelling of 1292642959105 in words is "one trillion, two hundred ninety-two billion, six hundred forty-two million, nine hundred fifty-nine thousand, one hundred five".