84525252053 has 8 divisors (see below), whose sum is σ = 92213479296. Its totient is φ = 76837710400.

The previous prime is 84525252043. The next prime is 84525252061. The reversal of 84525252053 is 35025252548.

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

It is not a de Polignac number, because 84525252053 - 2¹⁰ = 84525251029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 84525252053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84525252043) 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, 105908 + ... + 424578.

It is an arithmetic number, because the mean of its divisors is an integer number (11526684912).

Almost surely, 2^84525252053 is an apocalyptic number.

It is an amenable number.

84525252053 is a deficient number, since it is larger than the sum of its proper divisors (7688227243).

84525252053 is a wasteful number, since it uses less digits than its factorization.

84525252053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342795.

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 84525252053 in words is "eighty-four billion, five hundred twenty-five million, two hundred fifty-two thousand, fifty-three".