6980298023551 has 2 divisors, whose sum is σ = 6980298023552. Its totient is φ = 6980298023550.

The previous prime is 6980298023537. The next prime is 6980298023599. The reversal of 6980298023551 is 1553208920896.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6980298023551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6980298026551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3490149011775 + 3490149011776.

It is an arithmetic number, because the mean of its divisors is an integer number (3490149011776).

Almost surely, 2^{6980298023551} is an apocalyptic number.

6980298023551 is a deficient number, since it is larger than the sum of its proper divisors (1).

6980298023551 is an equidigital number, since it uses as much as digits as its factorization.

6980298023551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9331200, while the sum is 58.

The spelling of 6980298023551 in words is "six trillion, nine hundred eighty billion, two hundred ninety-eight million, twenty-three thousand, five hundred fifty-one".