52025354450 has 24 divisors (see below), whose sum is σ = 101860169520. Its totient is φ = 19714870800.

The previous prime is 52025354429. The next prime is 52025354461. The reversal of 52025354450 is 5445352025.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52025354450.

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 11 ways as a sum of consecutive naturals, for example, 27380816 + ... + 27382715.

It is an arithmetic number, because the mean of its divisors is an integer number (4244173730).

Almost surely, 2^52025354450 is an apocalyptic number.

52025354450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52025354450 is a deficient number, since it is larger than the sum of its proper divisors (49834815070).

52025354450 is a wasteful number, since it uses less digits than its factorization.

52025354450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54763562 (or 54763557 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

The spelling of 52025354450 in words is "fifty-two billion, twenty-five million, three hundred fifty-four thousand, four hundred fifty".