201423302024525 has 24 divisors (see below), whose sum is σ = 285613602148800. Its totient is φ = 138037541276160.

The previous prime is 201423302024453. The next prime is 201423302024543. The reversal of 201423302024525 is 525420203324102.

It is not a de Polignac number, because 201423302024525 - 2²⁴ = 201423285247309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 338428484 + ... + 339023133.

It is an arithmetic number, because the mean of its divisors is an integer number (11900566756200).

Almost surely, 2^{201423302024525} is an apocalyptic number.

201423302024525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

201423302024525 is a deficient number, since it is larger than the sum of its proper divisors (84190300124275).

201423302024525 is a wasteful number, since it uses less digits than its factorization.

201423302024525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677453333 (or 677453328 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 201423302024525 its reverse (525420203324102), we get a palindrome (726843505348627).

The spelling of 201423302024525 in words is "two hundred one trillion, four hundred twenty-three billion, three hundred two million, twenty-four thousand, five hundred twenty-five".