52798065045 has 48 divisors (see below), whose sum is σ = 94126998336. Its totient is φ = 25248326400.

The previous prime is 52798065043. The next prime is 52798065079. The reversal of 52798065045 is 54056089725.

It is not a de Polignac number, because 52798065045 - 2¹ = 52798065043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52798065043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66751 + ... + 331740.

It is an arithmetic number, because the mean of its divisors is an integer number (1960979132).

Almost surely, 2^52798065045 is an apocalyptic number.

52798065045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52798065045 is a deficient number, since it is larger than the sum of its proper divisors (41328933291).

52798065045 is a wasteful number, since it uses less digits than its factorization.

52798065045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398594 (or 398583 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 51.

The spelling of 52798065045 in words is "fifty-two billion, seven hundred ninety-eight million, sixty-five thousand, forty-five".