132653523564525 has 24 divisors (see below), whose sum is σ = 219419598077280. Its totient is φ = 70716576293440.

The previous prime is 132653523564521. The next prime is 132653523564559. The reversal of 132653523564525 is 525465325356231.

It is not a de Polignac number, because 132653523564525 - 2² = 132653523564521 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132653523564521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 399453015 + ... + 399784964.

It is an arithmetic number, because the mean of its divisors is an integer number (9142483253220).

Almost surely, 2^{132653523564525} is an apocalyptic number.

132653523564525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132653523564525 is a deficient number, since it is larger than the sum of its proper divisors (86766074512755).

132653523564525 is a wasteful number, since it uses less digits than its factorization.

132653523564525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799240205 (or 799240200 counting only the distinct ones).

The product of its digits is 97200000, while the sum is 57.

The spelling of 132653523564525 in words is "one hundred thirty-two trillion, six hundred fifty-three billion, five hundred twenty-three million, five hundred sixty-four thousand, five hundred twenty-five".