52015244325 has 48 divisors (see below), whose sum is σ = 95138053632. Its totient is φ = 24864280000.

The previous prime is 52015244297. The next prime is 52015244329. The reversal of 52015244325 is 52344251025.

It is a happy number.

It is not a de Polignac number, because 52015244325 - 2⁵ = 52015244293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52015244329) 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, 385431 + ... + 502580.

It is an arithmetic number, because the mean of its divisors is an integer number (1982042784).

Almost surely, 2^52015244325 is an apocalyptic number.

52015244325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52015244325 is a deficient number, since it is larger than the sum of its proper divisors (43122809307).

52015244325 is a wasteful number, since it uses less digits than its factorization.

52015244325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888106 (or 888101 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 52015244325 in words is "fifty-two billion, fifteen million, two hundred forty-four thousand, three hundred twenty-five".