5561385062599 has 4 divisors (see below), whose sum is σ = 5562661492264. Its totient is φ = 5560108632936.

The previous prime is 5561385062539. The next prime is 5561385062657. The reversal of 5561385062599 is 9952605831655.

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

It is a cyclic number.

It is not a de Polignac number, because 5561385062599 - 2²¹ = 5561382965447 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5561385062599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5561385062509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638208297 + ... + 638217010.

It is an arithmetic number, because the mean of its divisors is an integer number (1390665373066).

Almost surely, 2^{5561385062599} is an apocalyptic number.

5561385062599 is a deficient number, since it is larger than the sum of its proper divisors (1276429665).

5561385062599 is a wasteful number, since it uses less digits than its factorization.

5561385062599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276429664.

The product of its (nonzero) digits is 87480000, while the sum is 64.

The spelling of 5561385062599 in words is "five trillion, five hundred sixty-one billion, three hundred eighty-five million, sixty-two thousand, five hundred ninety-nine".