213141252504 has 32 divisors (see below), whose sum is σ = 547254569520. Its totient is φ = 69126892416.

The previous prime is 213141252481. The next prime is 213141252509. The reversal of 213141252504 is 405252141312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213141252509) 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, 120011079 + ... + 120012854.

Almost surely, 2^213141252504 is an apocalyptic number.

213141252504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

213141252504 is an abundant number, since it is smaller than the sum of its proper divisors (334113317016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213141252504 is a wasteful number, since it uses less digits than its factorization.

213141252504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240023979 (or 240023975 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 213141252504 its reverse (405252141312), we get a palindrome (618393393816).

The spelling of 213141252504 in words is "two hundred thirteen billion, one hundred forty-one million, two hundred fifty-two thousand, five hundred four".