5492777231 has 4 divisors (see below), whose sum is σ = 5815881792. Its totient is φ = 5169672672.

The previous prime is 5492777167. The next prime is 5492777239. The reversal of 5492777231 is 1327772945.

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

It is a cyclic number.

It is not a de Polignac number, because 5492777231 - 2⁶ = 5492777167 is a prime.

It is a super-2 number, since 2×5492777231² = 60341203418784054722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5492777239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161552255 + ... + 161552288.

It is an arithmetic number, because the mean of its divisors is an integer number (1453970448).

Almost surely, 2^5492777231 is an apocalyptic number.

5492777231 is a deficient number, since it is larger than the sum of its proper divisors (323104561).

5492777231 is a wasteful number, since it uses less digits than its factorization.

5492777231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323104560.

The product of its digits is 740880, while the sum is 47.

The square root of 5492777231 is about 74113.2729745489. The cubic root of 5492777231 is about 1764.4011355224.

The spelling of 5492777231 in words is "five billion, four hundred ninety-two million, seven hundred seventy-seven thousand, two hundred thirty-one".