1373213859082 has 16 divisors (see below), whose sum is σ = 2223692198280. Its totient is φ = 632241395712.

The previous prime is 1373213859079. The next prime is 1373213859109. The reversal of 1373213859082 is 2809583123731.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 813259472481 + 559954386601 = 901809^2 + 748301^2 .

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, 64556503 + ... + 64577770.

Almost surely, 2^{1373213859082} is an apocalyptic number.

1373213859082 is a deficient number, since it is larger than the sum of its proper divisors (850478339198).

1373213859082 is a wasteful number, since it uses less digits than its factorization.

1373213859082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129134697.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 1373213859082 in words is "one trillion, three hundred seventy-three billion, two hundred thirteen million, eight hundred fifty-nine thousand, eighty-two".