1370642503745 has 8 divisors (see below), whose sum is σ = 1644816062016. Its totient is φ = 1096483964656.

The previous prime is 1370642503723. The next prime is 1370642503781. The reversal of 1370642503745 is 5473052460731.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1370642503745 - 2¹⁰ = 1370642502721 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1370642503745.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3553037 + ... + 3919866.

It is an arithmetic number, because the mean of its divisors is an integer number (205602007752).

Almost surely, 2^{1370642503745} is an apocalyptic number.

It is an amenable number.

1370642503745 is a deficient number, since it is larger than the sum of its proper divisors (274173558271).

1370642503745 is an equidigital number, since it uses as much as digits as its factorization.

1370642503745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7509591.

The product of its (nonzero) digits is 2116800, while the sum is 47.

The spelling of 1370642503745 in words is "one trillion, three hundred seventy billion, six hundred forty-two million, five hundred three thousand, seven hundred forty-five".