1296468453610 has 16 divisors (see below), whose sum is σ = 2545792600032. Its totient is φ = 471443074000.

The previous prime is 1296468453569. The next prime is 1296468453619. The reversal of 1296468453610 is 163548646921.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is not an unprimeable number, because it can be changed into a prime (1296468453619) 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, 5893038316 + ... + 5893038535.

It is an arithmetic number, because the mean of its divisors is an integer number (159112037502).

Almost surely, 2^{1296468453610} is an apocalyptic number.

1296468453610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1296468453610 is a deficient number, since it is larger than the sum of its proper divisors (1249324146422).

1296468453610 is a wasteful number, since it uses less digits than its factorization.

1296468453610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11786076869.

The product of its (nonzero) digits is 7464960, while the sum is 55.

The spelling of 1296468453610 in words is "one trillion, two hundred ninety-six billion, four hundred sixty-eight million, four hundred fifty-three thousand, six hundred ten".