550346769351 has 12 divisors (see below), whose sum is σ = 796003859040. Its totient is φ = 366409296000.

The previous prime is 550346769337. The next prime is 550346769389. The reversal of 550346769351 is 153967643055.

550346769351 is a `hidden beast` number, since 5 + 503 + 46 + 7 + 6 + 93 + 5 + 1 = 666.

It is not a de Polignac number, because 550346769351 - 2³⁸ = 275468862407 is a prime.

It is a super-2 number, since 2×550346769351² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550346769551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40705386 + ... + 40718903.

It is an arithmetic number, because the mean of its divisors is an integer number (66333654920).

Almost surely, 2^550346769351 is an apocalyptic number.

550346769351 is a deficient number, since it is larger than the sum of its proper divisors (245657089689).

550346769351 is a wasteful number, since it uses less digits than its factorization.

550346769351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81425046 (or 81425043 counting only the distinct ones).

The product of its (nonzero) digits is 10206000, while the sum is 54.

The spelling of 550346769351 in words is "five hundred fifty billion, three hundred forty-six million, seven hundred sixty-nine thousand, three hundred fifty-one".