550410432061 has 16 divisors (see below), whose sum is σ = 637997207040. Its totient is φ = 465081477120.

The previous prime is 550410431999. The next prime is 550410432127. The reversal of 550410432061 is 160234014055.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 550410432061 - 2⁷ = 550410431933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550410432661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421906 + ... + 1130851.

It is an arithmetic number, because the mean of its divisors is an integer number (39874825440).

Almost surely, 2^550410432061 is an apocalyptic number.

It is an amenable number.

550410432061 is a deficient number, since it is larger than the sum of its proper divisors (87586774979).

550410432061 is a wasteful number, since it uses less digits than its factorization.

550410432061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553484.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 550410432061 in words is "five hundred fifty billion, four hundred ten million, four hundred thirty-two thousand, sixty-one".