1037161457 has 2 divisors, whose sum is σ = 1037161458. Its totient is φ = 1037161456.

The previous prime is 1037161439. The next prime is 1037161501. The reversal of 1037161457 is 7541617301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 819333376 + 217828081 = 28624^2 + 14759^2 .

It is a cyclic number.

It is not a de Polignac number, because 1037161457 - 2¹⁰ = 1037160433 is a prime.

It is not a weakly prime, because it can be changed into another prime (1037167457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518580728 + 518580729.

It is an arithmetic number, because the mean of its divisors is an integer number (518580729).

Almost surely, 2^1037161457 is an apocalyptic number.

It is an amenable number.

1037161457 is a deficient number, since it is larger than the sum of its proper divisors (1).

1037161457 is an equidigital number, since it uses as much as digits as its factorization.

1037161457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 1037161457 is about 32204.9911814923. The cubic root of 1037161457 is about 1012.2368022277.

Adding to 1037161457 its reverse (7541617301), we get a palindrome (8578778758).

The spelling of 1037161457 in words is "one billion, thirty-seven million, one hundred sixty-one thousand, four hundred fifty-seven".