1296672095918 has 8 divisors (see below), whose sum is σ = 1945648590312. Its totient is φ = 648122565816.

The previous prime is 1296672095899. The next prime is 1296672095969. The reversal of 1296672095918 is 8195902766921.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106733480 + ... + 106745627.

It is an arithmetic number, because the mean of its divisors is an integer number (243206073789).

Almost surely, 2^{1296672095918} is an apocalyptic number.

1296672095918 is a deficient number, since it is larger than the sum of its proper divisors (648976494394).

1296672095918 is a wasteful number, since it uses less digits than its factorization.

1296672095918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213482146.

The product of its (nonzero) digits is 29393280, while the sum is 65.

The spelling of 1296672095918 in words is "one trillion, two hundred ninety-six billion, six hundred seventy-two million, ninety-five thousand, nine hundred eighteen".