652425750145 has 8 divisors (see below), whose sum is σ = 843134815656. Its totient is φ = 481791323136.

The previous prime is 652425750107. The next prime is 652425750209. The reversal of 652425750145 is 541057524256.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 137465943696 + 514959806449 = 370764^2 + 717607^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 652425750145 - 2⁷ = 652425750017 is a prime.

It is a super-3 number, since 3×652425750145³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 652425750095 and 652425750104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5018659552 + ... + 5018659681.

It is an arithmetic number, because the mean of its divisors is an integer number (105391851957).

Almost surely, 2^652425750145 is an apocalyptic number.

652425750145 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

652425750145 is a deficient number, since it is larger than the sum of its proper divisors (190709065511).

652425750145 is a wasteful number, since it uses less digits than its factorization.

652425750145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10037319251.

The product of its (nonzero) digits is 1680000, while the sum is 46.

The spelling of 652425750145 in words is "six hundred fifty-two billion, four hundred twenty-five million, seven hundred fifty thousand, one hundred forty-five".