5551140103020 has 72 divisors (see below), whose sum is σ = 17724692971440. Its totient is φ = 1402393288320.

The previous prime is 5551140103013. The next prime is 5551140103123. The reversal of 5551140103020 is 203010411555.

5551140103020 is a `hidden beast` number, since 5 + 5 + 511 + 40 + 103 + 0 + 2 + 0 = 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, 811566771 + ... + 811573610.

It is an arithmetic number, because the mean of its divisors is an integer number (246176291270).

Almost surely, 2^{5551140103020} is an apocalyptic number.

It is an amenable number.

5551140103020 is an abundant number, since it is smaller than the sum of its proper divisors (12173552868420).

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

5551140103020 is a wasteful number, since it uses less digits than its factorization.

5551140103020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623140415 (or 1623140410 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 5551140103020 its reverse (203010411555), we get a palindrome (5754150514575).

The spelling of 5551140103020 in words is "five trillion, five hundred fifty-one billion, one hundred forty million, one hundred three thousand, twenty".