5545211634 has 48 divisors (see below), whose sum is σ = 12543852672. Its totient is φ = 1767072384.

The previous prime is 5545211629. The next prime is 5545211647. The reversal of 5545211634 is 4361125455.

5545211634 is a `hidden beast` number, since 5 + 5 + 4 + 5 + 2 + 11 + 634 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1498074 + ... + 1501770.

It is an arithmetic number, because the mean of its divisors is an integer number (261330264).

Almost surely, 2^5545211634 is an apocalyptic number.

5545211634 is an abundant number, since it is smaller than the sum of its proper divisors (6998641038).

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

5545211634 is a wasteful number, since it uses less digits than its factorization.

5545211634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7351 (or 7348 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 5545211634 is about 74466.1777856229. The cubic root of 5545211634 is about 1769.9977267040.

The spelling of 5545211634 in words is "five billion, five hundred forty-five million, two hundred eleven thousand, six hundred thirty-four".