1497213065296 has 20 divisors (see below), whose sum is σ = 3123992646292. Its totient is φ = 691021414656.

The previous prime is 1497213065291. The next prime is 1497213065303. The reversal of 1497213065296 is 6925603127941.

It can be written as a sum of positive squares in 2 ways, for example, as 297530975296 + 1199682090000 = 545464^2 + 1095300^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1497213065291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3599069661 + ... + 3599070076.

Almost surely, 2^{1497213065296} is an apocalyptic number.

1497213065296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1497213065296 is an abundant number, since it is smaller than the sum of its proper divisors (1626779580996).

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

1497213065296 is a wasteful number, since it uses less digits than its factorization.

1497213065296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7198139758 (or 7198139752 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 1497213065296 in words is "one trillion, four hundred ninety-seven billion, two hundred thirteen million, sixty-five thousand, two hundred ninety-six".