5456661022602 has 24 divisors (see below), whose sum is σ = 11822850776100. Its totient is φ = 1818873895680.

The previous prime is 5456661022511. The next prime is 5456661022613. The reversal of 5456661022602 is 2062201666545.

It can be written as a sum of positive squares in 2 ways, for example, as 4597126216281 + 859534806321 = 2144091^2 + 927111^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1661274 + ... + 3697722.

Almost surely, 2^{5456661022602} is an apocalyptic number.

5456661022602 is an abundant number, since it is smaller than the sum of its proper divisors (6366189753498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5456661022602 is a wasteful number, since it uses less digits than its factorization.

5456661022602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185318 (or 2185315 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 5456661022602 in words is "five trillion, four hundred fifty-six billion, six hundred sixty-one million, twenty-two thousand, six hundred two".