1293713046680 has 32 divisors (see below), whose sum is σ = 2910917939040. Its totient is φ = 517473914880.

The previous prime is 1293713046679. The next prime is 1293713046683. The reversal of 1293713046680 is 866403173921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1293713046683) 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, 1639640 + ... + 2296920.

It is an arithmetic number, because the mean of its divisors is an integer number (90966185595).

Almost surely, 2^{1293713046680} is an apocalyptic number.

1293713046680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1293713046680 is an abundant number, since it is smaller than the sum of its proper divisors (1617204892360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1293713046680 is a wasteful number, since it uses less digits than its factorization.

1293713046680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706499 (or 706495 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 1293713046680 in words is "one trillion, two hundred ninety-three billion, seven hundred thirteen million, forty-six thousand, six hundred eighty".