1380253156753 has 8 divisors (see below), whose sum is σ = 1453146832800. Its totient is φ = 1307384358048.

The previous prime is 1380253156747. The next prime is 1380253156757. The reversal of 1380253156753 is 3576513520831.

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 1380253156753 - 2⁹ = 1380253156241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1380253156697 and 1380253156706.

It is not an unprimeable number, because it can be changed into a prime (1380253156757) 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, 6105388 + ... + 6327421.

It is an arithmetic number, because the mean of its divisors is an integer number (181643354100).

Almost surely, 2^{1380253156753} is an apocalyptic number.

It is an amenable number.

1380253156753 is a deficient number, since it is larger than the sum of its proper divisors (72893676047).

1380253156753 is a wasteful number, since it uses less digits than its factorization.

1380253156753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12438671.

The product of its (nonzero) digits is 2268000, while the sum is 49.

The spelling of 1380253156753 in words is "one trillion, three hundred eighty billion, two hundred fifty-three million, one hundred fifty-six thousand, seven hundred fifty-three".