5451935276794 has 4 divisors (see below), whose sum is σ = 8177902915194. Its totient is φ = 2725967638396.

The previous prime is 5451935276791. The next prime is 5451935276831. The reversal of 5451935276794 is 4976725391545.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4155951118225 + 1295984158569 = 2038615^2 + 1138413^2 .

It is not an unprimeable number, because it can be changed into a prime (5451935276791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1362983819197 + ... + 1362983819200.

Almost surely, 2^{5451935276794} is an apocalyptic number.

5451935276794 is a deficient number, since it is larger than the sum of its proper divisors (2725967638400).

5451935276794 is a wasteful number, since it uses less digits than its factorization.

5451935276794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725967638399.

The product of its digits is 285768000, while the sum is 67.

The spelling of 5451935276794 in words is "five trillion, four hundred fifty-one billion, nine hundred thirty-five million, two hundred seventy-six thousand, seven hundred ninety-four".