550101001032 has 96 divisors (see below), whose sum is σ = 1644880517280. Its totient is φ = 164688852480.

The previous prime is 550101001031. The next prime is 550101001127. The reversal of 550101001032 is 230100101055.

550101001032 is a `hidden beast` number, since 550 + 1 + 0 + 10 + 0 + 103 + 2 = 666.

It is a super-2 number, since 2×550101001032² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 550101000996 and 550101001014.

It is not an unprimeable number, because it can be changed into a prime (550101001031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4118433 + ... + 4249904.

It is an arithmetic number, because the mean of its divisors is an integer number (17134172055).

Almost surely, 2^550101001032 is an apocalyptic number.

It is an amenable number.

550101001032 is an abundant number, since it is smaller than the sum of its proper divisors (1094779516248).

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

550101001032 is a wasteful number, since it uses less digits than its factorization.

550101001032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8368443 (or 8368436 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

Adding to 550101001032 its reverse (230100101055), we get a palindrome (780201102087).

The spelling of 550101001032 in words is "five hundred fifty billion, one hundred one million, one thousand, thirty-two".