32520525552253 has 12 divisors (see below), whose sum is σ = 35660413340032. Its totient is φ = 29620213018560.

The previous prime is 32520525552223. The next prime is 32520525552257. The reversal of 32520525552253 is 35225552502523.

It is a happy number.

It is not a de Polignac number, because 32520525552253 - 2²⁵ = 32520491997821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32520525552257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1814955075 + ... + 1814972992.

Almost surely, 2^{32520525552253} is an apocalyptic number.

It is an amenable number.

32520525552253 is a deficient number, since it is larger than the sum of its proper divisors (3139887787779).

32520525552253 is a wasteful number, since it uses less digits than its factorization.

32520525552253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629928132 (or 3629928115 counting only the distinct ones).

The product of its (nonzero) digits is 4500000, while the sum is 46.

The spelling of 32520525552253 in words is "thirty-two trillion, five hundred twenty billion, five hundred twenty-five million, five hundred fifty-two thousand, two hundred fifty-three".