652525020895 has 8 divisors (see below), whose sum is σ = 854214572880. Its totient is φ = 474563651520.

The previous prime is 652525020893. The next prime is 652525020919. The reversal of 652525020895 is 598020525256.

It is a happy number.

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

It is not a de Polignac number, because 652525020895 - 2¹ = 652525020893 is a prime.

It is a super-3 number, since 3×652525020895³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652525020893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5932045590 + ... + 5932045699.

It is an arithmetic number, because the mean of its divisors is an integer number (106776821610).

Almost surely, 2^652525020895 is an apocalyptic number.

652525020895 is a deficient number, since it is larger than the sum of its proper divisors (201689551985).

652525020895 is a wasteful number, since it uses less digits than its factorization.

652525020895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11864091305.

The product of its (nonzero) digits is 2160000, while the sum is 49.

The spelling of 652525020895 in words is "six hundred fifty-two billion, five hundred twenty-five million, twenty thousand, eight hundred ninety-five".