5555501551050 has 48 divisors (see below), whose sum is σ = 15030156928032. Its totient is φ = 1346788254400.

The previous prime is 5555501551013. The next prime is 5555501551057. The reversal of 5555501551050 is 501551055555.

It is a super-2 number, since 2×5555501551050² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5555501550993 and 5555501551011.

It is not an unprimeable number, because it can be changed into a prime (5555501551057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1683483669 + ... + 1683486968.

It is an arithmetic number, because the mean of its divisors is an integer number (313128269334).

Almost surely, 2^{5555501551050} is an apocalyptic number.

5555501551050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5555501551050 is an abundant number, since it is smaller than the sum of its proper divisors (9474655376982).

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

5555501551050 is a wasteful number, since it uses less digits than its factorization.

5555501551050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366970663 (or 3366970658 counting only the distinct ones).

The product of its (nonzero) digits is 390625, while the sum is 42.

The spelling of 5555501551050 in words is "five trillion, five hundred fifty-five billion, five hundred one million, five hundred fifty-one thousand, fifty".