1371136757073 has 4 divisors (see below), whose sum is σ = 1828182342768. Its totient is φ = 914091171380.

The previous prime is 1371136757021. The next prime is 1371136757083. The reversal of 1371136757073 is 3707576311731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1371136757073 - 2⁸ = 1371136756817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1371136757083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228522792843 + ... + 228522792848.

It is an arithmetic number, because the mean of its divisors is an integer number (457045585692).

Almost surely, 2^{1371136757073} is an apocalyptic number.

It is an amenable number.

1371136757073 is a deficient number, since it is larger than the sum of its proper divisors (457045585695).

1371136757073 is an equidigital number, since it uses as much as digits as its factorization.

1371136757073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457045585694.

The product of its (nonzero) digits is 1944810, while the sum is 51.

The spelling of 1371136757073 in words is "one trillion, three hundred seventy-one billion, one hundred thirty-six million, seven hundred fifty-seven thousand, seventy-three".