550343025094 has 4 divisors (see below), whose sum is σ = 825514537644. Its totient is φ = 275171512546.

The previous prime is 550343025073. The next prime is 550343025103. The reversal of 550343025094 is 490520343055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 490520343055 = 5 ⋅98104068611.

It is a super-2 number, since 2×550343025094² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137585756272 + ... + 137585756275.

It is an arithmetic number, because the mean of its divisors is an integer number (206378634411).

Almost surely, 2^550343025094 is an apocalyptic number.

550343025094 is a deficient number, since it is larger than the sum of its proper divisors (275171512550).

550343025094 is a wasteful number, since it uses less digits than its factorization.

550343025094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275171512549.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 550343025094 in words is "five hundred fifty billion, three hundred forty-three million, twenty-five thousand, ninety-four".