5561413634 has 16 divisors (see below), whose sum is σ = 9535743168. Its totient is φ = 2382990192.

The previous prime is 5561413597. The next prime is 5561413661. The reversal of 5561413634 is 4363141655.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39089 + ... + 112475.

It is an arithmetic number, because the mean of its divisors is an integer number (595983948).

Almost surely, 2^5561413634 is an apocalyptic number.

5561413634 is a deficient number, since it is larger than the sum of its proper divisors (3974329534).

5561413634 is a wasteful number, since it uses less digits than its factorization.

5561413634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78809.

The product of its digits is 129600, while the sum is 38.

The square root of 5561413634 is about 74574.8860810394. The cubic root of 5561413634 is about 1771.7199103542.

The spelling of 5561413634 in words is "five billion, five hundred sixty-one million, four hundred thirteen thousand, six hundred thirty-four".