52954729000000 has 441 divisors, whose sum is σ = 138990823453281. Its totient is φ = 20014660800000.

The previous prime is 52954728999901. The next prime is 52954729000007. The reversal of 52954729000000 is 92745925.

The square root of 52954729000000 is 7277000.

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

It can be written as a sum of positive squares in 3 ways, for example, as 46393426257984 + 6561302742016 = 6811272^2 + 2561504^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52954729000007) by changing a digit.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 138262999809 + ... + 138263000191.

Almost surely, 2^{52954729000000} is an apocalyptic number.

52954729000000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52954729000000 is the 7277000-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52954729000000

52954729000000 is an abundant number, since it is smaller than the sum of its proper divisors (86036094453281).

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

52954729000000 is an frugal number, since it uses more digits than its factorization.

52954729000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 52954729000000 in words is "fifty-two trillion, nine hundred fifty-four billion, seven hundred twenty-nine million", and thus it is an aban number.