5263214556 has 24 divisors (see below), whose sum is σ = 12316032400. Its totient is φ = 1749376512.

The previous prime is 5263214543. The next prime is 5263214573. The reversal of 5263214556 is 6554123625.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 624181 + ... + 632556.

Almost surely, 2^5263214556 is an apocalyptic number.

It is an amenable number.

5263214556 is an abundant number, since it is smaller than the sum of its proper divisors (7052817844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5263214556 is a wasteful number, since it uses less digits than its factorization.

5263214556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257093 (or 1257091 counting only the distinct ones).

The product of its digits is 216000, while the sum is 39.

The square root of 5263214556 is about 72548.0155207570. The cubic root of 5263214556 is about 1739.4703276151.

The spelling of 5263214556 in words is "five billion, two hundred sixty-three million, two hundred fourteen thousand, five hundred fifty-six".