60978226339 has 2 divisors, whose sum is σ = 60978226340. Its totient is φ = 60978226338.

The previous prime is 60978226259. The next prime is 60978226429. The reversal of 60978226339 is 93362287906.

60978226339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60978226339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60978226339.

It is not a weakly prime, because it can be changed into another prime (60978226039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30489113169 + 30489113170.

It is an arithmetic number, because the mean of its divisors is an integer number (30489113170).

Almost surely, 2^60978226339 is an apocalyptic number.

60978226339 is a deficient number, since it is larger than the sum of its proper divisors (1).

60978226339 is an equidigital number, since it uses as much as digits as its factorization.

60978226339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5878656, while the sum is 55.

The spelling of 60978226339 in words is "sixty billion, nine hundred seventy-eight million, two hundred twenty-six thousand, three hundred thirty-nine".