5551010620 has 12 divisors (see below), whose sum is σ = 11657122344. Its totient is φ = 2220404240.

The previous prime is 5551010617. The next prime is 5551010639. The reversal of 5551010620 is 260101555.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138775246 + ... + 138775285.

It is an arithmetic number, because the mean of its divisors is an integer number (971426862).

Almost surely, 2^5551010620 is an apocalyptic number.

It is an amenable number.

5551010620 is an abundant number, since it is smaller than the sum of its proper divisors (6106111724).

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

5551010620 is a wasteful number, since it uses less digits than its factorization.

5551010620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277550540 (or 277550538 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 5551010620 is about 74505.1046573320. The cubic root of 5551010620 is about 1770.6145120686.

The spelling of 5551010620 in words is "five billion, five hundred fifty-one million, ten thousand, six hundred twenty".