54529722256 has 15 divisors (see below), whose sum is σ = 105653146651. Its totient is φ = 27264394096.

The previous prime is 54529722241. The next prime is 54529722283. The reversal of 54529722256 is 65222792545.

The square root of 54529722256 is 233516.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 904875 + ... + 963253.

Almost surely, 2^54529722256 is an apocalyptic number.

54529722256 is the 233516-th square number.

It is an amenable number.

54529722256 is a deficient number, since it is larger than the sum of its proper divisors (51123424395).

54529722256 is an frugal number, since it uses more digits than its factorization.

54529722256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116766 (or 58381 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 49.

Multiplying 54529722256 by its sum of digits (49), we get a square (2671956390544 = 1634612²).

The spelling of 54529722256 in words is "fifty-four billion, five hundred twenty-nine million, seven hundred twenty-two thousand, two hundred fifty-six".