5223550694 has 4 divisors (see below), whose sum is σ = 7835326044. Its totient is φ = 2611775346.

The previous prime is 5223550687. The next prime is 5223550729. The reversal of 5223550694 is 4960553225.

It is a semiprime because it is the product of two primes.

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, 1305887672 + ... + 1305887675.

It is an arithmetic number, because the mean of its divisors is an integer number (1958831511).

Almost surely, 2^5223550694 is an apocalyptic number.

5223550694 is a deficient number, since it is larger than the sum of its proper divisors (2611775350).

5223550694 is a wasteful number, since it uses less digits than its factorization.

5223550694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611775349.

The product of its (nonzero) digits is 324000, while the sum is 41.

The square root of 5223550694 is about 72274.1357194951. The cubic root of 5223550694 is about 1735.0897249758.

The spelling of 5223550694 in words is "five billion, two hundred twenty-three million, five hundred fifty thousand, six hundred ninety-four".