5611957725650 has 12 divisors (see below), whose sum is σ = 10438241369802. Its totient is φ = 2244783090240.

The previous prime is 5611957725637. The next prime is 5611957725679. The reversal of 5611957725650 is 565277591165.

It can be written as a sum of positive squares in 3 ways, for example, as 4434305196841 + 1177652528809 = 2105779^2 + 1085197^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5611957725650.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56119577207 + ... + 56119577306.

Almost surely, 2^{5611957725650} is an apocalyptic number.

5611957725650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5611957725650 is a deficient number, since it is larger than the sum of its proper divisors (4826283644152).

5611957725650 is a wasteful number, since it uses less digits than its factorization.

5611957725650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112239154525 (or 112239154520 counting only the distinct ones).

The product of its (nonzero) digits is 19845000, while the sum is 59.

The spelling of 5611957725650 in words is "five trillion, six hundred eleven billion, nine hundred fifty-seven million, seven hundred twenty-five thousand, six hundred fifty".