1002301097957 has 2 divisors, whose sum is σ = 1002301097958. Its totient is φ = 1002301097956.

The previous prime is 1002301097927. The next prime is 1002301097981. The reversal of 1002301097957 is 7597901032001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 696839283361 + 305461814596 = 834769^2 + 552686^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1002301097957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002301097927) 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 as a sum of consecutive naturals, namely, 501150548978 + 501150548979.

It is an arithmetic number, because the mean of its divisors is an integer number (501150548979).

Almost surely, 2^{1002301097957} is an apocalyptic number.

It is an amenable number.

1002301097957 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002301097957 is an equidigital number, since it uses as much as digits as its factorization.

1002301097957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 119070, while the sum is 44.

The spelling of 1002301097957 in words is "one trillion, two billion, three hundred one million, ninety-seven thousand, nine hundred fifty-seven".