35278848013 has 2 divisors, whose sum is σ = 35278848014. Its totient is φ = 35278848012.

The previous prime is 35278847983. The next prime is 35278848019. The reversal of 35278848013 is 31084887253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32088631689 + 3190216324 = 179133^2 + 56482^2 .

It is a cyclic number.

It is not a de Polignac number, because 35278848013 - 2²⁵ = 35245293581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35278848019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17639424006 + 17639424007.

It is an arithmetic number, because the mean of its divisors is an integer number (17639424007).

Almost surely, 2^35278848013 is an apocalyptic number.

It is an amenable number.

35278848013 is a deficient number, since it is larger than the sum of its proper divisors (1).

35278848013 is an equidigital number, since it uses as much as digits as its factorization.

35278848013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 35278848013 in words is "thirty-five billion, two hundred seventy-eight million, eight hundred forty-eight thousand, thirteen".