5545020203634 has 32 divisors (see below), whose sum is σ = 11095919239680. Its totient is φ = 1847360486912.

The previous prime is 5545020203623. The next prime is 5545020203669. The reversal of 5545020203634 is 4363020205455.

It is a junction number, because it is equal to n+sod(n) for n = 5545020203592 and 5545020203601.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120865252 + ... + 120911120.

It is an arithmetic number, because the mean of its divisors is an integer number (346747476240).

Almost surely, 2^{5545020203634} is an apocalyptic number.

5545020203634 is an abundant number, since it is smaller than the sum of its proper divisors (5550899036046).

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

5545020203634 is a wasteful number, since it uses less digits than its factorization.

5545020203634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56114.

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 5545020203634 in words is "five trillion, five hundred forty-five billion, twenty million, two hundred three thousand, six hundred thirty-four".