1160994938257 has 16 divisors (see below), whose sum is σ = 1460283725952. Its totient is φ = 896665432320.

The previous prime is 1160994938227. The next prime is 1160994938267. The reversal of 1160994938257 is 7528394990611.

It is a de Polignac number, because none of the positive numbers 2^k-1160994938257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1160994938227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66707478 + ... + 66724879.

It is an arithmetic number, because the mean of its divisors is an integer number (91267732872).

It is a 1-persistent number, because it is pandigital, but 2⋅1160994938257 = 2321989876514 is not.

Almost surely, 2^{1160994938257} is an apocalyptic number.

It is an amenable number.

1160994938257 is a deficient number, since it is larger than the sum of its proper divisors (299288787695).

1160994938257 is a wasteful number, since it uses less digits than its factorization.

1160994938257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133432488.

The product of its (nonzero) digits is 29393280, while the sum is 64.

The spelling of 1160994938257 in words is "one trillion, one hundred sixty billion, nine hundred ninety-four million, nine hundred thirty-eight thousand, two hundred fifty-seven".