10978057073 has 2 divisors, whose sum is σ = 10978057074. Its totient is φ = 10978057072.

The previous prime is 10978057061. The next prime is 10978057081. The reversal of 10978057073 is 37075087901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10301641009 + 676416064 = 101497^2 + 26008^2 .

It is a cyclic number.

It is not a de Polignac number, because 10978057073 - 2¹² = 10978052977 is a prime.

It is not a weakly prime, because it can be changed into another prime (10978077073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5489028536 + 5489028537.

It is an arithmetic number, because the mean of its divisors is an integer number (5489028537).

Almost surely, 2^10978057073 is an apocalyptic number.

It is an amenable number.

10978057073 is a deficient number, since it is larger than the sum of its proper divisors (1).

10978057073 is an equidigital number, since it uses as much as digits as its factorization.

10978057073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 370440, while the sum is 47.

The spelling of 10978057073 in words is "ten billion, nine hundred seventy-eight million, fifty-seven thousand, seventy-three".