6951967262402 has 6 divisors (see below), whose sum is σ = 10427956486803. Its totient is φ = 3475981766802.

The previous prime is 6951967262389. The next prime is 6951967262407. The reversal of 6951967262402 is 2042627691596.

It can be written as a sum of positive squares in only one way, i.e., 3475983631201 + 3475983631201 = 1864399^2 + 1864399^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1864399.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6951967262407) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2796599 + ... + 4660997.

Almost surely, 2^{6951967262402} is an apocalyptic number.

6951967262402 is a deficient number, since it is larger than the sum of its proper divisors (3475989224401).

6951967262402 is an frugal number, since it uses more digits than its factorization.

6951967262402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3728800 (or 1864401 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 59.

The spelling of 6951967262402 in words is "six trillion, nine hundred fifty-one billion, nine hundred sixty-seven million, two hundred sixty-two thousand, four hundred two".